2128744800

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 1080

約数和(自身を含む): 10083948336

約数和(自身を除く): 7955203536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 50, 52, 54, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 80, 81, 84, 90, 91, 95, 96, 100, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 150, 152, 156, 160, 162, 168, 171, 175, 180, 182, 189, 190, 195, 200, 208, 210, 216, 224, 225, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 288, 300, 304, 312, 315, 324, 325, 336, 342, 350, 351, 360, 361, 364, 378, 380, 390, 399, 400, 405, 416, 420, 432, 450, 455, 456, 468, 475, 480, 494, 504, 513, 520, 525, 532, 540, 546, 560, 567, 570, 585, 600, 608, 624, 630, 648, 650, 665, 672, 675, 684, 700, 702, 720, 722, 728, 741, 756, 760, 780, 798, 800, 810, 819, 840, 855, 864, 900, 910, 912, 936, 945, 950, 975, 988, 1008, 1026, 1040, 1050, 1053, 1064, 1080, 1083, 1092, 1120, 1134, 1140, 1170, 1197, 1200, 1235, 1248, 1260, 1296, 1300, 1330, 1350, 1365, 1368, 1400, 1404, 1425, 1440, 1444, 1456, 1482, 1512, 1520, 1539, 1560, 1575, 1596, 1620, 1638, 1680, 1710, 1729, 1755, 1800, 1805, 1820, 1824, 1872, 1890, 1900, 1950, 1976, 1995, 2016, 2025, 2052, 2080, 2100, 2106, 2128, 2160, 2166, 2184, 2223, 2268, 2275, 2280, 2340, 2394, 2400, 2457, 2470, 2520, 2527, 2565, 2592, 2600, 2660, 2700, 2730, 2736, 2800, 2808, 2835, 2850, 2888, 2912, 2925, 2964, 3024, 3040, 3078, 3120, 3150, 3192, 3240, 3249, 3276, 3325, 3360, 3420, 3458, 3510, 3591, 3600, 3610, 3640, 3705, 3744, 3780, 3800, 3900, 3952, 3990, 4050, 4095, 4104, 4200, 4212, 4256, 4275, 4320, 4332, 4368, 4446, 4536, 4550, 4560, 4680, 4693, 4725, 4788, 4914, 4940, 5040, 5054, 5130, 5187, 5200, 5265, 5320, 5400, 5415, 5460, 5472, 5600, 5616, 5670, 5700, 5776, 5850, 5928, 5985, 6048, 6156, 6175, 6240, 6300, 6384, 6480, 6498, 6552, 6650, 6669, 6825, 6840, 6916, 7020, 7182, 7200, 7220, 7280, 7371, 7410, 7560, 7581, 7600, 7695, 7800, 7904, 7980, 8100, 8190, 8208, 8400, 8424, 8550, 8645, 8664, 8736, 8775, 8892, 9025, 9072, 9100, 9120, 9360, 9386, 9450, 9576, 9747, 9828, 9880, 9975, 10080, 10108, 10260, 10374, 10400, 10530, 10640, 10773, 10800, 10830, 10920, 11115, 11232, 11340, 11400, 11552, 11700, 11856, 11970, 12285, 12312, 12350, 12600, 12635, 12768, 12825, 12960, 12996, 13104, 13300, 13338, 13650, 13680, 13832, 14040, 14079, 14175, 14364, 14440, 14560, 14742, 14820, 15120, 15162, 15200, 15390, 15561, 15600, 15960, 16200, 16245, 16380, 16416, 16800, 16848, 17100, 17290, 17328, 17550, 17784, 17955, 18050, 18144, 18200, 18525, 18720, 18772, 18900, 19152, 19494, 19656, 19760, 19950, 20007, 20216, 20475, 20520, 20748, 21060, 21280, 21546, 21600, 21660, 21840, 22230, 22680, 22743, 22800, 23400, 23465, 23712, 23940, 24570, 24624, 24700, 25200, 25270, 25650, 25935, 25992, 26208, 26325, 26600, 26676, 27075, 27300, 27360, 27664, 28080, 28158, 28350, 28728, 28880, 29241, 29484, 29640, 29925, 30240, 30324, 30780, 31122, 31200, 31920, 32400, 32490, 32760, 32851, 33345, 33696, 34200, 34580, 34656, 35100, 35568, 35910, 36100, 36400, 36855, 37050, 37544, 37800, 37905, 38304, 38475, 38988, 39312, 39520, 39900, 40014, 40432, 40950, 41040, 41496, 42120, 42237, 43092, 43225, 43320, 43680, 44460, 45360, 45486, 45600, 46683, 46800, 46930, 47880, 48735, 49140, 49248, 49400, 50400, 50540, 51300, 51870, 51984, 52650, 53200, 53352, 53865, 54150, 54600, 55328, 55575, 56160, 56316, 56700, 57456, 57760, 58482, 58968, 59280, 59850, 60648, 61425, 61560, 62244, 63175, 63840, 64800, 64980, 65520, 65702, 66690, 68229, 68400, 69160, 70200, 70395, 71136, 71820, 72200, 72800, 73710, 74100, 75088, 75600, 75810, 76950, 77805, 77976, 78624, 79800, 80028, 80864, 81225, 81900, 82080, 82992, 84240, 84474, 86184, 86450, 86640, 88920, 89775, 90720, 90972, 93366, 93600, 93860, 95760, 97470, 98280, 98553, 98800, 100035, 101080, 102600, 103740, 103968, 105300, 106400, 106704, 107730, 108300, 109200, 111150, 112632, 113400, 113715, 114912, 116964, 117325, 117936, 118560, 119700, 121296, 122850, 123120, 124488, 126350, 126711, 129675, 129960, 131040, 131404, 133380, 136458, 136800, 138320, 140049, 140400, 140790, 143640, 144400, 146205, 147420, 148200, 150176, 151200, 151620, 153900, 155610, 155952, 159600, 160056, 162450, 163800, 164255, 165984, 166725, 168480, 168948, 172368, 172900, 173280, 177840, 179550, 181944, 184275, 186732, 187720, 189525, 191520, 194940, 196560, 197106, 197600, 200070, 202160, 204687, 205200, 207480, 210600, 211185, 213408, 215460, 216600, 218400, 222300, 225264, 226800, 227430, 233415, 233928, 234650, 235872, 239400, 242592, 243675, 245700, 246240, 248976, 252700, 253422, 259350, 259920, 262808, 266760, 269325, 272916, 276640, 280098, 280800, 281580, 287280, 288800, 292410, 294840, 295659, 296400, 303240, 307800, 311220, 311904, 319200, 320112, 324900, 327600, 328510, 333450, 337896, 341145, 344736, 345800, 351975, 355680, 359100, 363888, 368550, 373464, 375440, 379050, 380133, 389025, 389880, 393120, 394212, 400140, 404320, 409374, 410400, 414960, 421200, 422370, 430920, 433200, 444600, 450528, 453600, 454860, 466830, 467856, 469300, 478800, 487350, 491400, 492765, 497952, 500175, 505400, 506844, 518700, 519840, 525616, 533520, 538650, 545832, 560196, 563160, 568575, 574560, 584820, 589680, 591318, 592800, 606480, 615600, 622440, 633555, 640224, 649800, 655200, 657020, 666900, 675792, 682290, 691600, 700245, 703950, 718200, 727776, 731025, 737100, 746928, 750880, 758100, 760266, 778050, 779760, 788424, 800280, 818748, 821275, 829920, 842400, 844740, 861840, 866400, 886977, 889200, 909720, 933660, 935712, 938600, 957600, 974700, 982800, 985530, 1000350, 1010800, 1013688, 1023435, 1037400, 1051232, 1055925, 1067040, 1077300, 1091664, 1120392, 1126320, 1137150, 1167075, 1169640, 1179360, 1182636, 1212960, 1231200, 1244880, 1267110, 1299600, 1314040, 1333800, 1351584, 1364580, 1383200, 1400490, 1407900, 1436400, 1462050, 1474200, 1478295, 1493856, 1516200, 1520532, 1556100, 1559520, 1576848, 1600560, 1637496, 1642550, 1689480, 1705725, 1723680, 1773954, 1778400, 1819440, 1867320, 1877200, 1900665, 1949400, 1965600, 1971060, 2000700, 2021600, 2027376, 2046870, 2074800, 2111850, 2154600, 2183328, 2240784, 2252640, 2274300, 2334150, 2339280, 2365272, 2463825, 2489760, 2534220, 2599200, 2628080, 2660931, 2667600, 2729160, 2800980, 2815800, 2872800, 2924100, 2948400, 2956590, 3032400, 3041064, 3112200, 3153696, 3167775, 3201120, 3274992, 3285100, 3378960, 3411450, 3501225, 3547908, 3638880, 3734640, 3754400, 3801330, 3898800, 3942120, 4001400, 4054752, 4093740, 4149600, 4223700, 4309200, 4434885, 4481568, 4548600, 4668300, 4678560, 4730544, 4927650, 5068440, 5117175, 5256160, 5321862, 5335200, 5458320, 5601960, 5631600, 5848200, 5896800, 5913180, 6064800, 6082128, 6224400, 6335550, 6549984, 6570200, 6757920, 6822900, 7002450, 7095816, 7391475, 7469280, 7602660, 7797600, 7884240, 8002800, 8187480, 8447400, 8618400, 8869770, 9097200, 9336600, 9461088, 9503325, 9855300, 10136880, 10234350, 10643724, 10916640, 11203920, 11263200, 11696400, 11826360, 12164256, 12448800, 12671100, 13140400, 13304655, 13645800, 14004900, 14191632, 14782950, 15205320, 15768480, 16005600, 16374960, 16894800, 17739540, 18194400, 18673200, 19006650, 19710600, 20273760, 20468700, 21287448, 22174425, 22407840, 23392800, 23652720, 25342200, 26280800, 26609310, 27291600, 28009800, 28383264, 29565900, 30410640, 32749920, 33789600, 35479080, 37346400, 38013300, 39421200, 40937400, 42574896, 44348850, 47305440, 50684400, 53218620, 54583200, 56019600, 59131800, 60821280, 66523275, 70958160, 76026600, 78842400, 81874800, 85149792, 88697700, 101368800, 106437240, 112039200, 118263600, 133046550, 141916320, 152053200, 163749600, 177395400, 212874480, 236527200, 266093100, 304106400, 354790800, 425748960, 532186200, 709581600, 1064372400, 2128744800]

約数ペア:

[(1, 2128744800), (2, 1064372400), (3, 709581600), (4, 532186200), (5, 425748960), (6, 354790800), (7, 304106400), (8, 266093100), (9, 236527200), (10, 212874480), (12, 177395400), (13, 163749600), (14, 152053200), (15, 141916320), (16, 133046550), (18, 118263600), (19, 112039200), (20, 106437240), (21, 101368800), (24, 88697700), (25, 85149792), (26, 81874800), (27, 78842400), (28, 76026600), (30, 70958160), (32, 66523275), (35, 60821280), (36, 59131800), (38, 56019600), (39, 54583200), (40, 53218620), (42, 50684400), (45, 47305440), (48, 44348850), (50, 42574896), (52, 40937400), (54, 39421200), (56, 38013300), (57, 37346400), (60, 35479080), (63, 33789600), (65, 32749920), (70, 30410640), (72, 29565900), (75, 28383264), (76, 28009800), (78, 27291600), (80, 26609310), (81, 26280800), (84, 25342200), (90, 23652720), (91, 23392800), (95, 22407840), (96, 22174425), (100, 21287448), (104, 20468700), (105, 20273760), (108, 19710600), (112, 19006650), (114, 18673200), (117, 18194400), (120, 17739540), (126, 16894800), (130, 16374960), (133, 16005600), (135, 15768480), (140, 15205320), (144, 14782950), (150, 14191632), (152, 14004900), (156, 13645800), (160, 13304655), (162, 13140400), (168, 12671100), (171, 12448800), (175, 12164256), (180, 11826360), (182, 11696400), (189, 11263200), (190, 11203920), (195, 10916640), (200, 10643724), (208, 10234350), (210, 10136880), (216, 9855300), (224, 9503325), (225, 9461088), (228, 9336600), (234, 9097200), (240, 8869770), (247, 8618400), (252, 8447400), (260, 8187480), (266, 8002800), (270, 7884240), (273, 7797600), (280, 7602660), (285, 7469280), (288, 7391475), (300, 7095816), (304, 7002450), (312, 6822900), (315, 6757920), (324, 6570200), (325, 6549984), (336, 6335550), (342, 6224400), (350, 6082128), (351, 6064800), (360, 5913180), (361, 5896800), (364, 5848200), (378, 5631600), (380, 5601960), (390, 5458320), (399, 5335200), (400, 5321862), (405, 5256160), (416, 5117175), (420, 5068440), (432, 4927650), (450, 4730544), (455, 4678560), (456, 4668300), (468, 4548600), (475, 4481568), (480, 4434885), (494, 4309200), (504, 4223700), (513, 4149600), (520, 4093740), (525, 4054752), (532, 4001400), (540, 3942120), (546, 3898800), (560, 3801330), (567, 3754400), (570, 3734640), (585, 3638880), (600, 3547908), (608, 3501225), (624, 3411450), (630, 3378960), (648, 3285100), (650, 3274992), (665, 3201120), (672, 3167775), (675, 3153696), (684, 3112200), (700, 3041064), (702, 3032400), (720, 2956590), (722, 2948400), (728, 2924100), (741, 2872800), (756, 2815800), (760, 2800980), (780, 2729160), (798, 2667600), (800, 2660931), (810, 2628080), (819, 2599200), (840, 2534220), (855, 2489760), (864, 2463825), (900, 2365272), (910, 2339280), (912, 2334150), (936, 2274300), (945, 2252640), (950, 2240784), (975, 2183328), (988, 2154600), (1008, 2111850), (1026, 2074800), (1040, 2046870), (1050, 2027376), (1053, 2021600), (1064, 2000700), (1080, 1971060), (1083, 1965600), (1092, 1949400), (1120, 1900665), (1134, 1877200), (1140, 1867320), (1170, 1819440), (1197, 1778400), (1200, 1773954), (1235, 1723680), (1248, 1705725), (1260, 1689480), (1296, 1642550), (1300, 1637496), (1330, 1600560), (1350, 1576848), (1365, 1559520), (1368, 1556100), (1400, 1520532), (1404, 1516200), (1425, 1493856), (1440, 1478295), (1444, 1474200), (1456, 1462050), (1482, 1436400), (1512, 1407900), (1520, 1400490), (1539, 1383200), (1560, 1364580), (1575, 1351584), (1596, 1333800), (1620, 1314040), (1638, 1299600), (1680, 1267110), (1710, 1244880), (1729, 1231200), (1755, 1212960), (1800, 1182636), (1805, 1179360), (1820, 1169640), (1824, 1167075), (1872, 1137150), (1890, 1126320), (1900, 1120392), (1950, 1091664), (1976, 1077300), (1995, 1067040), (2016, 1055925), (2025, 1051232), (2052, 1037400), (2080, 1023435), (2100, 1013688), (2106, 1010800), (2128, 1000350), (2160, 985530), (2166, 982800), (2184, 974700), (2223, 957600), (2268, 938600), (2275, 935712), (2280, 933660), (2340, 909720), (2394, 889200), (2400, 886977), (2457, 866400), (2470, 861840), (2520, 844740), (2527, 842400), (2565, 829920), (2592, 821275), (2600, 818748), (2660, 800280), (2700, 788424), (2730, 779760), (2736, 778050), (2800, 760266), (2808, 758100), (2835, 750880), (2850, 746928), (2888, 737100), (2912, 731025), (2925, 727776), (2964, 718200), (3024, 703950), (3040, 700245), (3078, 691600), (3120, 682290), (3150, 675792), (3192, 666900), (3240, 657020), (3249, 655200), (3276, 649800), (3325, 640224), (3360, 633555), (3420, 622440), (3458, 615600), (3510, 606480), (3591, 592800), (3600, 591318), (3610, 589680), (3640, 584820), (3705, 574560), (3744, 568575), (3780, 563160), (3800, 560196), (3900, 545832), (3952, 538650), (3990, 533520), (4050, 525616), (4095, 519840), (4104, 518700), (4200, 506844), (4212, 505400), (4256, 500175), (4275, 497952), (4320, 492765), (4332, 491400), (4368, 487350), (4446, 478800), (4536, 469300), (4550, 467856), (4560, 466830), (4680, 454860), (4693, 453600), (4725, 450528), (4788, 444600), (4914, 433200), (4940, 430920), (5040, 422370), (5054, 421200), (5130, 414960), (5187, 410400), (5200, 409374), (5265, 404320), (5320, 400140), (5400, 394212), (5415, 393120), (5460, 389880), (5472, 389025), (5600, 380133), (5616, 379050), (5670, 375440), (5700, 373464), (5776, 368550), (5850, 363888), (5928, 359100), (5985, 355680), (6048, 351975), (6156, 345800), (6175, 344736), (6240, 341145), (6300, 337896), (6384, 333450), (6480, 328510), (6498, 327600), (6552, 324900), (6650, 320112), (6669, 319200), (6825, 311904), (6840, 311220), (6916, 307800), (7020, 303240), (7182, 296400), (7200, 295659), (7220, 294840), (7280, 292410), (7371, 288800), (7410, 287280), (7560, 281580), (7581, 280800), (7600, 280098), (7695, 276640), (7800, 272916), (7904, 269325), (7980, 266760), (8100, 262808), (8190, 259920), (8208, 259350), (8400, 253422), (8424, 252700), (8550, 248976), (8645, 246240), (8664, 245700), (8736, 243675), (8775, 242592), (8892, 239400), (9025, 235872), (9072, 234650), (9100, 233928), (9120, 233415), (9360, 227430), (9386, 226800), (9450, 225264), (9576, 222300), (9747, 218400), (9828, 216600), (9880, 215460), (9975, 213408), (10080, 211185), (10108, 210600), (10260, 207480), (10374, 205200), (10400, 204687), (10530, 202160), (10640, 200070), (10773, 197600), (10800, 197106), (10830, 196560), (10920, 194940), (11115, 191520), (11232, 189525), (11340, 187720), (11400, 186732), (11552, 184275), (11700, 181944), (11856, 179550), (11970, 177840), (12285, 173280), (12312, 172900), (12350, 172368), (12600, 168948), (12635, 168480), (12768, 166725), (12825, 165984), (12960, 164255), (12996, 163800), (13104, 162450), (13300, 160056), (13338, 159600), (13650, 155952), (13680, 155610), (13832, 153900), (14040, 151620), (14079, 151200), (14175, 150176), (14364, 148200), (14440, 147420), (14560, 146205), (14742, 144400), (14820, 143640), (15120, 140790), (15162, 140400), (15200, 140049), (15390, 138320), (15561, 136800), (15600, 136458), (15960, 133380), (16200, 131404), (16245, 131040), (16380, 129960), (16416, 129675), (16800, 126711), (16848, 126350), (17100, 124488), (17290, 123120), (17328, 122850), (17550, 121296), (17784, 119700), (17955, 118560), (18050, 117936), (18144, 117325), (18200, 116964), (18525, 114912), (18720, 113715), (18772, 113400), (18900, 112632), (19152, 111150), (19494, 109200), (19656, 108300), (19760, 107730), (19950, 106704), (20007, 106400), (20216, 105300), (20475, 103968), (20520, 103740), (20748, 102600), (21060, 101080), (21280, 100035), (21546, 98800), (21600, 98553), (21660, 98280), (21840, 97470), (22230, 95760), (22680, 93860), (22743, 93600), (22800, 93366), (23400, 90972), (23465, 90720), (23712, 89775), (23940, 88920), (24570, 86640), (24624, 86450), (24700, 86184), (25200, 84474), (25270, 84240), (25650, 82992), (25935, 82080), (25992, 81900), (26208, 81225), (26325, 80864), (26600, 80028), (26676, 79800), (27075, 78624), (27300, 77976), (27360, 77805), (27664, 76950), (28080, 75810), (28158, 75600), (28350, 75088), (28728, 74100), (28880, 73710), (29241, 72800), (29484, 72200), (29640, 71820), (29925, 71136), (30240, 70395), (30324, 70200), (30780, 69160), (31122, 68400), (31200, 68229), (31920, 66690), (32400, 65702), (32490, 65520), (32760, 64980), (32851, 64800), (33345, 63840), (33696, 63175), (34200, 62244), (34580, 61560), (34656, 61425), (35100, 60648), (35568, 59850), (35910, 59280), (36100, 58968), (36400, 58482), (36855, 57760), (37050, 57456), (37544, 56700), (37800, 56316), (37905, 56160), (38304, 55575), (38475, 55328), (38988, 54600), (39312, 54150), (39520, 53865), (39900, 53352), (40014, 53200), (40432, 52650), (40950, 51984), (41040, 51870), (41496, 51300), (42120, 50540), (42237, 50400), (43092, 49400), (43225, 49248), (43320, 49140), (43680, 48735), (44460, 47880), (45360, 46930), (45486, 46800), (45600, 46683)]