18740998080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 896

約数和(自身を含む): 81462067200

約数和(自身を除く): 62721069120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 47, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 94, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 141, 144, 152, 160, 168, 171, 180, 188, 189, 190, 192, 210, 216, 224, 228, 235, 240, 252, 266, 270, 280, 282, 285, 288, 304, 315, 320, 329, 336, 342, 347, 360, 376, 378, 380, 399, 420, 423, 432, 448, 456, 470, 480, 504, 513, 532, 540, 560, 564, 570, 576, 608, 630, 658, 665, 672, 684, 694, 705, 720, 752, 756, 760, 798, 840, 846, 855, 864, 893, 912, 940, 945, 960, 987, 1008, 1026, 1041, 1064, 1080, 1120, 1128, 1140, 1197, 1216, 1260, 1269, 1316, 1330, 1344, 1368, 1388, 1410, 1440, 1504, 1512, 1520, 1596, 1645, 1680, 1692, 1710, 1728, 1735, 1786, 1824, 1880, 1890, 1974, 1995, 2016, 2052, 2082, 2115, 2128, 2160, 2240, 2256, 2280, 2394, 2429, 2520, 2538, 2565, 2632, 2660, 2679, 2736, 2776, 2820, 2880, 2961, 3008, 3024, 3040, 3123, 3192, 3290, 3360, 3384, 3420, 3470, 3572, 3591, 3648, 3760, 3780, 3948, 3990, 4032, 4104, 4164, 4230, 4256, 4320, 4465, 4512, 4560, 4788, 4858, 4935, 5040, 5076, 5130, 5205, 5264, 5320, 5358, 5472, 5552, 5640, 5922, 5985, 6048, 6080, 6246, 6251, 6345, 6384, 6580, 6593, 6720, 6768, 6840, 6940, 7144, 7182, 7287, 7520, 7560, 7896, 7980, 8037, 8208, 8328, 8460, 8512, 8640, 8883, 8930, 9024, 9120, 9369, 9576, 9716, 9870, 10080, 10152, 10260, 10410, 10528, 10640, 10716, 10944, 11104, 11280, 11844, 11970, 12096, 12145, 12492, 12502, 12690, 12768, 13160, 13186, 13395, 13536, 13680, 13880, 14288, 14364, 14574, 14805, 15040, 15120, 15615, 15792, 15960, 16074, 16309, 16416, 16656, 16920, 17766, 17860, 17955, 18240, 18738, 18753, 19152, 19432, 19740, 19779, 20160, 20304, 20520, 20820, 21056, 21280, 21432, 21861, 22208, 22560, 23688, 23940, 24111, 24290, 24984, 25004, 25380, 25536, 26320, 26372, 26790, 27072, 27360, 27760, 28576, 28728, 29148, 29610, 30240, 31230, 31255, 31584, 31920, 32148, 32618, 32832, 32965, 33312, 33840, 35532, 35720, 35910, 36435, 37476, 37506, 38304, 38864, 39480, 39558, 40185, 40608, 41040, 41640, 42560, 42864, 43722, 44415, 45120, 46151, 46845, 47376, 47880, 48222, 48580, 48927, 49968, 50008, 50760, 52640, 52744, 53580, 54720, 55520, 56259, 57152, 57456, 58296, 59220, 59337, 60480, 62460, 62510, 63168, 63840, 64296, 65236, 65583, 65930, 66624, 67680, 71064, 71440, 71820, 72870, 74952, 75012, 76608, 77728, 78960, 79116, 80370, 81216, 81545, 82080, 83280, 85728, 87444, 88830, 92302, 93690, 93765, 94752, 95760, 96444, 97160, 97854, 98895, 99936, 100016, 101520, 105280, 105488, 107160, 109305, 111040, 112518, 114163, 114912, 116592, 118440, 118674, 120555, 124920, 125020, 127680, 128592, 130472, 131166, 131860, 135360, 138453, 142128, 142880, 143640, 145740, 146781, 149904, 150024, 155456, 157920, 158232, 160740, 163090, 164160, 166560, 168777, 171456, 174888, 177660, 178011, 184604, 187380, 187530, 189504, 191520, 192888, 194320, 195708, 197790, 199872, 200032, 203040, 210976, 214320, 218610, 225036, 228326, 229824, 230755, 233184, 236880, 237348, 241110, 244635, 249840, 250040, 257184, 260944, 262332, 263720, 276906, 281295, 284256, 285760, 287280, 291480, 293562, 296685, 299808, 300048, 309871, 315840, 316464, 321480, 326180, 327915, 333120, 337554, 342489, 349776, 355320, 356022, 369208, 374760, 375060, 383040, 385776, 388640, 391416, 395580, 400064, 406080, 415359, 421952, 428640, 437220, 440343, 450072, 456652, 461510, 466368, 473760, 474696, 482220, 489270, 499680, 500080, 514368, 521888, 524664, 527440, 553812, 562590, 568512, 570815, 574560, 582960, 587124, 593370, 599616, 600096, 619742, 632928, 642960, 652360, 655830, 675108, 684978, 692265, 699552, 710640, 712044, 733905, 738416, 749520, 750120, 771552, 777280, 782832, 791160, 830718, 843885, 857280, 874440, 880686, 890055, 900144, 913304, 923020, 929613, 947520, 949392, 964440, 978540, 999360, 1000160, 1027467, 1043776, 1049328, 1054880, 1107624, 1125180, 1141630, 1149120, 1165920, 1174248, 1186740, 1200192, 1239484, 1246077, 1265856, 1285920, 1304720, 1311660, 1350216, 1369956, 1384530, 1399104, 1421280, 1424088, 1467810, 1476832, 1499040, 1500240, 1543104, 1549355, 1565664, 1582320, 1661436, 1687770, 1712445, 1748880, 1761372, 1780110, 1800288, 1826608, 1846040, 1859226, 1898784, 1928880, 1957080, 2000320, 2054934, 2076795, 2098656, 2109760, 2169097, 2201715, 2215248, 2250360, 2283260, 2331840, 2348496, 2373480, 2478968, 2492154, 2571840, 2609440, 2623320, 2700432, 2739912, 2769060, 2788839, 2842560, 2848176, 2935620, 2953664, 2998080, 3000480, 3082401, 3098710, 3131328, 3164640, 3322872, 3375540, 3424890, 3497760, 3522744, 3560220, 3600576, 3653216, 3692080, 3718452, 3797568, 3857760, 3914160, 4109868, 4153590, 4197312, 4338194, 4403430, 4430496, 4500720, 4566520, 4648065, 4696992, 4746960, 4957936, 4984308, 5137335, 5218880, 5246640, 5400864, 5479824, 5538120, 5577678, 5696352, 5871240, 6000960, 6164802, 6197420, 6230385, 6329280, 6507291, 6645744, 6751080, 6849780, 6995520, 7045488, 7120440, 7306432, 7384160, 7436904, 7715520, 7828320, 8219736, 8307180, 8366517, 8676388, 8806860, 8860992, 9001440, 9133040, 9296130, 9393984, 9493920, 9915872, 9968616, 10274670, 10493280, 10801728, 10845485, 10959648, 11076240, 11155356, 11392704, 11742480, 12329604, 12394840, 12460770, 13014582, 13291488, 13502160, 13699560, 13944195, 14090976, 14240880, 14768320, 14873808, 15412005, 15656640, 16439472, 16614360, 16733034, 17352776, 17613720, 18002880, 18266080, 18592260, 18987840, 19521873, 19831744, 19937232, 20549340, 20986560, 21690970, 21919296, 22152480, 22310712, 23484960, 24659208, 24789680, 24921540, 26029164, 26582976, 27004320, 27399120, 27888390, 28181952, 28481760, 29747616, 30824010, 32536455, 32878944, 33228720, 33466068, 34705552, 35227440, 36532160, 37184520, 39043746, 39874464, 41098680, 41832585, 43381940, 44304960, 44621424, 46969920, 49318416, 49579360, 49843080, 52058328, 54008640, 54798240, 55776780, 56963520, 58565619, 59495232, 61648020, 65072910, 65757888, 66457440, 66932136, 69411104, 70454880, 74369040, 78087492, 79748928, 82197360, 83665170, 86763880, 89242848, 97609365, 98636832, 99158720, 99686160, 104116656, 109596480, 111553560, 117131238, 123296040, 130145820, 132914880, 133864272, 138822208, 140909760, 148738080, 156174984, 164394720, 167330340, 173527760, 178485696, 195218730, 197273664, 199372320, 208233312, 223107120, 234262476, 246592080, 260291640, 267728544, 292828095, 297476160, 312349968, 328789440, 334660680, 347055520, 390437460, 398744640, 416466624, 446214240, 468524952, 493184160, 520583280, 535457088, 585656190, 624699936, 669321360, 694111040, 780874920, 892428480, 937049904, 986368320, 1041166560, 1171312380, 1249399872, 1338642720, 1561749840, 1874099808, 2082333120, 2342624760, 2677285440, 3123499680, 3748199616, 4685249520, 6246999360, 9370499040, 18740998080]

約数ペア:

[(1, 18740998080), (2, 9370499040), (3, 6246999360), (4, 4685249520), (5, 3748199616), (6, 3123499680), (7, 2677285440), (8, 2342624760), (9, 2082333120), (10, 1874099808), (12, 1561749840), (14, 1338642720), (15, 1249399872), (16, 1171312380), (18, 1041166560), (19, 986368320), (20, 937049904), (21, 892428480), (24, 780874920), (27, 694111040), (28, 669321360), (30, 624699936), (32, 585656190), (35, 535457088), (36, 520583280), (38, 493184160), (40, 468524952), (42, 446214240), (45, 416466624), (47, 398744640), (48, 390437460), (54, 347055520), (56, 334660680), (57, 328789440), (60, 312349968), (63, 297476160), (64, 292828095), (70, 267728544), (72, 260291640), (76, 246592080), (80, 234262476), (84, 223107120), (90, 208233312), (94, 199372320), (95, 197273664), (96, 195218730), (105, 178485696), (108, 173527760), (112, 167330340), (114, 164394720), (120, 156174984), (126, 148738080), (133, 140909760), (135, 138822208), (140, 133864272), (141, 132914880), (144, 130145820), (152, 123296040), (160, 117131238), (168, 111553560), (171, 109596480), (180, 104116656), (188, 99686160), (189, 99158720), (190, 98636832), (192, 97609365), (210, 89242848), (216, 86763880), (224, 83665170), (228, 82197360), (235, 79748928), (240, 78087492), (252, 74369040), (266, 70454880), (270, 69411104), (280, 66932136), (282, 66457440), (285, 65757888), (288, 65072910), (304, 61648020), (315, 59495232), (320, 58565619), (329, 56963520), (336, 55776780), (342, 54798240), (347, 54008640), (360, 52058328), (376, 49843080), (378, 49579360), (380, 49318416), (399, 46969920), (420, 44621424), (423, 44304960), (432, 43381940), (448, 41832585), (456, 41098680), (470, 39874464), (480, 39043746), (504, 37184520), (513, 36532160), (532, 35227440), (540, 34705552), (560, 33466068), (564, 33228720), (570, 32878944), (576, 32536455), (608, 30824010), (630, 29747616), (658, 28481760), (665, 28181952), (672, 27888390), (684, 27399120), (694, 27004320), (705, 26582976), (720, 26029164), (752, 24921540), (756, 24789680), (760, 24659208), (798, 23484960), (840, 22310712), (846, 22152480), (855, 21919296), (864, 21690970), (893, 20986560), (912, 20549340), (940, 19937232), (945, 19831744), (960, 19521873), (987, 18987840), (1008, 18592260), (1026, 18266080), (1041, 18002880), (1064, 17613720), (1080, 17352776), (1120, 16733034), (1128, 16614360), (1140, 16439472), (1197, 15656640), (1216, 15412005), (1260, 14873808), (1269, 14768320), (1316, 14240880), (1330, 14090976), (1344, 13944195), (1368, 13699560), (1388, 13502160), (1410, 13291488), (1440, 13014582), (1504, 12460770), (1512, 12394840), (1520, 12329604), (1596, 11742480), (1645, 11392704), (1680, 11155356), (1692, 11076240), (1710, 10959648), (1728, 10845485), (1735, 10801728), (1786, 10493280), (1824, 10274670), (1880, 9968616), (1890, 9915872), (1974, 9493920), (1995, 9393984), (2016, 9296130), (2052, 9133040), (2082, 9001440), (2115, 8860992), (2128, 8806860), (2160, 8676388), (2240, 8366517), (2256, 8307180), (2280, 8219736), (2394, 7828320), (2429, 7715520), (2520, 7436904), (2538, 7384160), (2565, 7306432), (2632, 7120440), (2660, 7045488), (2679, 6995520), (2736, 6849780), (2776, 6751080), (2820, 6645744), (2880, 6507291), (2961, 6329280), (3008, 6230385), (3024, 6197420), (3040, 6164802), (3123, 6000960), (3192, 5871240), (3290, 5696352), (3360, 5577678), (3384, 5538120), (3420, 5479824), (3470, 5400864), (3572, 5246640), (3591, 5218880), (3648, 5137335), (3760, 4984308), (3780, 4957936), (3948, 4746960), (3990, 4696992), (4032, 4648065), (4104, 4566520), (4164, 4500720), (4230, 4430496), (4256, 4403430), (4320, 4338194), (4465, 4197312), (4512, 4153590), (4560, 4109868), (4788, 3914160), (4858, 3857760), (4935, 3797568), (5040, 3718452), (5076, 3692080), (5130, 3653216), (5205, 3600576), (5264, 3560220), (5320, 3522744), (5358, 3497760), (5472, 3424890), (5552, 3375540), (5640, 3322872), (5922, 3164640), (5985, 3131328), (6048, 3098710), (6080, 3082401), (6246, 3000480), (6251, 2998080), (6345, 2953664), (6384, 2935620), (6580, 2848176), (6593, 2842560), (6720, 2788839), (6768, 2769060), (6840, 2739912), (6940, 2700432), (7144, 2623320), (7182, 2609440), (7287, 2571840), (7520, 2492154), (7560, 2478968), (7896, 2373480), (7980, 2348496), (8037, 2331840), (8208, 2283260), (8328, 2250360), (8460, 2215248), (8512, 2201715), (8640, 2169097), (8883, 2109760), (8930, 2098656), (9024, 2076795), (9120, 2054934), (9369, 2000320), (9576, 1957080), (9716, 1928880), (9870, 1898784), (10080, 1859226), (10152, 1846040), (10260, 1826608), (10410, 1800288), (10528, 1780110), (10640, 1761372), (10716, 1748880), (10944, 1712445), (11104, 1687770), (11280, 1661436), (11844, 1582320), (11970, 1565664), (12096, 1549355), (12145, 1543104), (12492, 1500240), (12502, 1499040), (12690, 1476832), (12768, 1467810), (13160, 1424088), (13186, 1421280), (13395, 1399104), (13536, 1384530), (13680, 1369956), (13880, 1350216), (14288, 1311660), (14364, 1304720), (14574, 1285920), (14805, 1265856), (15040, 1246077), (15120, 1239484), (15615, 1200192), (15792, 1186740), (15960, 1174248), (16074, 1165920), (16309, 1149120), (16416, 1141630), (16656, 1125180), (16920, 1107624), (17766, 1054880), (17860, 1049328), (17955, 1043776), (18240, 1027467), (18738, 1000160), (18753, 999360), (19152, 978540), (19432, 964440), (19740, 949392), (19779, 947520), (20160, 929613), (20304, 923020), (20520, 913304), (20820, 900144), (21056, 890055), (21280, 880686), (21432, 874440), (21861, 857280), (22208, 843885), (22560, 830718), (23688, 791160), (23940, 782832), (24111, 777280), (24290, 771552), (24984, 750120), (25004, 749520), (25380, 738416), (25536, 733905), (26320, 712044), (26372, 710640), (26790, 699552), (27072, 692265), (27360, 684978), (27760, 675108), (28576, 655830), (28728, 652360), (29148, 642960), (29610, 632928), (30240, 619742), (31230, 600096), (31255, 599616), (31584, 593370), (31920, 587124), (32148, 582960), (32618, 574560), (32832, 570815), (32965, 568512), (33312, 562590), (33840, 553812), (35532, 527440), (35720, 524664), (35910, 521888), (36435, 514368), (37476, 500080), (37506, 499680), (38304, 489270), (38864, 482220), (39480, 474696), (39558, 473760), (40185, 466368), (40608, 461510), (41040, 456652), (41640, 450072), (42560, 440343), (42864, 437220), (43722, 428640), (44415, 421952), (45120, 415359), (46151, 406080), (46845, 400064), (47376, 395580), (47880, 391416), (48222, 388640), (48580, 385776), (48927, 383040), (49968, 375060), (50008, 374760), (50760, 369208), (52640, 356022), (52744, 355320), (53580, 349776), (54720, 342489), (55520, 337554), (56259, 333120), (57152, 327915), (57456, 326180), (58296, 321480), (59220, 316464), (59337, 315840), (60480, 309871), (62460, 300048), (62510, 299808), (63168, 296685), (63840, 293562), (64296, 291480), (65236, 287280), (65583, 285760), (65930, 284256), (66624, 281295), (67680, 276906), (71064, 263720), (71440, 262332), (71820, 260944), (72870, 257184), (74952, 250040), (75012, 249840), (76608, 244635), (77728, 241110), (78960, 237348), (79116, 236880), (80370, 233184), (81216, 230755), (81545, 229824), (82080, 228326), (83280, 225036), (85728, 218610), (87444, 214320), (88830, 210976), (92302, 203040), (93690, 200032), (93765, 199872), (94752, 197790), (95760, 195708), (96444, 194320), (97160, 192888), (97854, 191520), (98895, 189504), (99936, 187530), (100016, 187380), (101520, 184604), (105280, 178011), (105488, 177660), (107160, 174888), (109305, 171456), (111040, 168777), (112518, 166560), (114163, 164160), (114912, 163090), (116592, 160740), (118440, 158232), (118674, 157920), (120555, 155456), (124920, 150024), (125020, 149904), (127680, 146781), (128592, 145740), (130472, 143640), (131166, 142880), (131860, 142128), (135360, 138453)]