21362651520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 1152

約数和(自身を含む): 90909099360

約数和(自身を除く): 69546447840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 37, 38, 40, 42, 48, 49, 51, 56, 57, 60, 64, 68, 70, 74, 76, 80, 84, 85, 95, 96, 98, 102, 105, 111, 112, 114, 119, 120, 128, 133, 136, 140, 147, 148, 152, 160, 168, 170, 185, 190, 192, 196, 204, 210, 222, 224, 228, 238, 240, 245, 255, 259, 266, 272, 280, 285, 294, 296, 304, 320, 323, 336, 340, 357, 361, 370, 380, 384, 392, 399, 408, 420, 444, 448, 456, 476, 480, 490, 510, 518, 532, 544, 555, 560, 570, 588, 592, 595, 608, 629, 640, 646, 665, 672, 680, 703, 714, 722, 735, 740, 760, 777, 784, 798, 816, 833, 840, 888, 896, 912, 931, 952, 960, 969, 980, 1020, 1036, 1064, 1083, 1088, 1110, 1120, 1140, 1176, 1184, 1190, 1216, 1258, 1292, 1295, 1330, 1344, 1360, 1406, 1428, 1444, 1470, 1480, 1520, 1554, 1568, 1596, 1615, 1632, 1666, 1680, 1776, 1785, 1805, 1813, 1824, 1862, 1887, 1904, 1920, 1938, 1960, 1995, 2040, 2072, 2109, 2128, 2166, 2176, 2220, 2240, 2261, 2280, 2352, 2368, 2380, 2432, 2499, 2516, 2527, 2584, 2590, 2660, 2688, 2720, 2793, 2812, 2856, 2888, 2940, 2960, 3040, 3108, 3136, 3145, 3192, 3230, 3264, 3332, 3360, 3515, 3552, 3570, 3610, 3626, 3648, 3724, 3774, 3808, 3876, 3885, 3920, 3990, 4080, 4144, 4165, 4218, 4256, 4332, 4403, 4440, 4480, 4522, 4560, 4655, 4704, 4736, 4760, 4845, 4921, 4998, 5032, 5054, 5168, 5180, 5320, 5415, 5439, 5440, 5586, 5624, 5712, 5776, 5880, 5920, 6080, 6137, 6216, 6272, 6290, 6384, 6460, 6528, 6664, 6720, 6783, 7030, 7104, 7140, 7220, 7252, 7296, 7448, 7548, 7581, 7616, 7752, 7770, 7840, 7980, 8160, 8288, 8330, 8436, 8512, 8664, 8806, 8880, 9044, 9065, 9120, 9310, 9408, 9435, 9520, 9690, 9842, 9996, 10064, 10108, 10336, 10360, 10545, 10640, 10830, 10878, 10880, 11172, 11248, 11305, 11424, 11552, 11760, 11840, 11951, 12160, 12274, 12432, 12495, 12580, 12635, 12768, 12920, 13209, 13328, 13357, 13440, 13566, 13965, 14060, 14208, 14280, 14440, 14504, 14763, 14896, 15096, 15162, 15232, 15504, 15540, 15680, 15827, 15960, 16320, 16576, 16660, 16872, 17024, 17328, 17612, 17689, 17760, 18088, 18130, 18240, 18411, 18620, 18816, 18870, 19040, 19380, 19684, 19992, 20128, 20216, 20672, 20720, 21090, 21280, 21660, 21756, 22015, 22344, 22496, 22610, 22848, 23104, 23520, 23680, 23902, 24548, 24605, 24864, 24990, 25160, 25270, 25536, 25840, 26418, 26656, 26714, 27132, 27195, 27930, 28120, 28560, 28880, 29008, 29526, 29792, 30192, 30324, 30685, 30821, 31008, 31080, 31360, 31654, 31920, 32640, 33152, 33320, 33744, 33915, 34447, 34656, 35224, 35378, 35520, 35853, 36176, 36260, 36480, 36822, 37240, 37740, 37905, 38080, 38760, 39368, 39984, 40071, 40256, 40432, 41344, 41440, 42180, 42560, 42959, 43320, 43512, 44030, 44688, 44992, 45220, 45696, 46208, 47040, 47481, 47804, 49096, 49210, 49728, 49980, 50320, 50540, 51072, 51680, 52836, 53067, 53312, 53428, 54264, 54390, 55860, 56240, 57120, 57760, 58016, 59052, 59584, 59755, 60384, 60648, 61370, 61642, 62016, 62160, 63308, 63840, 66045, 66640, 66785, 67488, 67830, 68894, 69312, 70448, 70756, 71040, 71706, 72352, 72520, 73644, 73815, 74480, 75480, 75810, 76160, 77520, 78736, 79135, 79968, 80142, 80512, 80864, 82880, 83657, 84360, 85120, 85918, 86640, 87024, 88060, 88445, 89376, 89984, 90440, 92055, 92463, 93499, 94080, 94962, 95608, 98192, 98420, 99456, 99960, 100640, 101080, 103341, 103360, 105672, 106134, 106624, 106856, 108528, 108780, 111720, 112480, 114240, 115520, 116032, 118104, 119168, 119510, 120768, 121296, 122740, 123284, 124032, 124320, 126616, 127680, 128877, 132090, 133280, 133570, 134976, 135660, 137788, 138624, 140896, 141512, 143412, 144704, 145040, 147288, 147630, 148960, 150960, 151620, 154105, 155040, 157472, 158270, 159936, 160284, 161728, 165760, 167314, 168720, 171836, 172235, 173280, 174048, 176120, 176890, 178752, 179265, 180880, 184110, 184926, 186998, 189924, 191216, 196384, 196840, 199920, 200355, 201280, 202160, 206682, 206720, 211344, 212268, 213712, 214795, 217056, 217560, 223440, 224960, 227069, 228480, 231040, 232064, 236208, 237405, 239020, 241536, 242592, 245480, 246568, 248640, 250971, 253232, 255360, 257754, 264180, 265335, 266560, 267140, 269952, 271320, 275576, 280497, 281792, 283024, 286824, 289408, 290080, 294576, 295260, 297920, 300713, 301920, 303240, 308210, 310080, 314944, 316540, 319872, 320568, 323456, 334628, 337440, 343672, 344470, 346560, 348096, 352240, 353780, 357504, 358530, 361760, 368220, 369852, 373996, 379848, 382432, 392768, 393680, 399840, 400710, 402560, 404320, 413364, 418285, 422688, 424536, 427424, 429590, 434112, 435120, 446880, 449920, 454138, 462315, 467495, 472416, 474810, 478040, 485184, 490960, 493136, 497280, 501942, 506464, 515508, 516705, 528360, 530670, 533120, 534280, 542640, 551152, 560994, 563584, 566048, 573648, 580160, 585599, 589152, 590520, 595840, 601426, 603840, 606480, 616420, 620160, 629888, 633080, 641136, 644385, 654493, 669256, 674880, 681207, 687344, 688940, 693120, 696192, 704480, 707560, 717060, 723520, 736440, 739704, 747992, 759696, 764864, 785536, 787360, 799680, 801420, 808640, 826728, 836570, 845376, 849072, 854848, 859180, 868224, 870240, 893760, 902139, 908276, 924630, 934990, 944832, 949620, 956080, 970368, 981920, 986272, 1003884, 1012928, 1031016, 1033410, 1056720, 1061340, 1068560, 1085280, 1102304, 1121988, 1132096, 1135345, 1147296, 1160320, 1171198, 1178304, 1181040, 1202852, 1207680, 1212960, 1232840, 1254855, 1266160, 1282272, 1288770, 1308986, 1338512, 1349760, 1362414, 1374688, 1377880, 1402485, 1408960, 1415120, 1434120, 1447040, 1472880, 1479408, 1495984, 1503565, 1519392, 1529728, 1574720, 1589483, 1599360, 1602840, 1617280, 1653456, 1673140, 1690752, 1698144, 1709696, 1718360, 1740480, 1756797, 1787520, 1804278, 1816552, 1849260, 1869980, 1889664, 1899240, 1912160, 1963479, 1963840, 1972544, 2007768, 2025856, 2062032, 2066820, 2113440, 2122680, 2137120, 2170560, 2204608, 2243976, 2264192, 2270690, 2294592, 2342396, 2356608, 2362080, 2405704, 2425920, 2465680, 2509710, 2532320, 2564544, 2577540, 2617972, 2677024, 2724828, 2749376, 2755760, 2804970, 2817920, 2830240, 2868240, 2927995, 2945760, 2958816, 2991968, 3007130, 3038784, 3149440, 3178966, 3205680, 3272465, 3306912, 3346280, 3396288, 3406035, 3436720, 3480960, 3513594, 3608556, 3633104, 3698520, 3739960, 3798480, 3824320, 3926958, 3927680, 3945088, 4015536, 4124064, 4133640, 4226880, 4245360, 4274240, 4341120, 4409216, 4487952, 4510695, 4541380, 4589184, 4684792, 4724160, 4768449, 4811408, 4851840, 4931360, 5019420, 5064640, 5129088, 5155080, 5235944, 5354048, 5449656, 5498752, 5511520, 5609940, 5660480, 5736480, 5855990, 5891520, 5917632, 5983936, 6014260, 6077568, 6357932, 6411360, 6544930, 6613824, 6692560, 6792576, 6812070, 6873440, 7027188, 7217112, 7266208, 7397040, 7479920, 7596960, 7648640, 7853916, 7947415, 8031072, 8248128, 8267280, 8453760, 8490720, 8548480, 8783985, 8975904, 9021390, 9082760, 9369584, 9448320, 9536898, 9622816, 9817395, 9862720, 10038840, 10129280, 10310160, 10471888, 10708096, 10899312, 11023040, 11126381, 11219880, 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80310720, 82481280, 83775104, 87194496, 89011048, 89759040, 93695840, 95368980, 96228160, 101726912, 104718880, 108993120, 111263810, 112435008, 115473792, 125662656, 127158640, 133516572, 140543760, 144342240, 145324160, 152590368, 157078320, 160621440, 166895715, 178022096, 179518080, 187391680, 190737960, 192456320, 203453824, 209437760, 217986240, 222527620, 224870016, 251325312, 254317280, 267033144, 281087520, 288684480, 305180736, 314156640, 333791430, 356044192, 374783360, 381475920, 418875520, 435972480, 445055240, 508634560, 534066288, 562175040, 577368960, 610361472, 628313280, 667582860, 712088384, 762951840, 890110480, 1017269120, 1068132576, 1124350080, 1256626560, 1335165720, 1424176768, 1525903680, 1780220960, 2136265152, 2670331440, 3051807360, 3560441920, 4272530304, 5340662880, 7120883840, 10681325760, 21362651520]

約数ペア:

[(1, 21362651520), (2, 10681325760), (3, 7120883840), (4, 5340662880), (5, 4272530304), (6, 3560441920), (7, 3051807360), (8, 2670331440), (10, 2136265152), (12, 1780220960), (14, 1525903680), (15, 1424176768), (16, 1335165720), (17, 1256626560), (19, 1124350080), (20, 1068132576), (21, 1017269120), (24, 890110480), (28, 762951840), (30, 712088384), (32, 667582860), (34, 628313280), (35, 610361472), (37, 577368960), (38, 562175040), (40, 534066288), (42, 508634560), (48, 445055240), (49, 435972480), (51, 418875520), (56, 381475920), (57, 374783360), (60, 356044192), (64, 333791430), (68, 314156640), (70, 305180736), (74, 288684480), (76, 281087520), (80, 267033144), (84, 254317280), (85, 251325312), (95, 224870016), (96, 222527620), (98, 217986240), (102, 209437760), (105, 203453824), (111, 192456320), (112, 190737960), (114, 187391680), (119, 179518080), (120, 178022096), (128, 166895715), (133, 160621440), (136, 157078320), (140, 152590368), (147, 145324160), (148, 144342240), (152, 140543760), (160, 133516572), (168, 127158640), (170, 125662656), (185, 115473792), (190, 112435008), (192, 111263810), (196, 108993120), (204, 104718880), (210, 101726912), (222, 96228160), (224, 95368980), (228, 93695840), (238, 89759040), (240, 89011048), (245, 87194496), (255, 83775104), (259, 82481280), (266, 80310720), (272, 78539160), (280, 76295184), (285, 74956672), (294, 72662080), (296, 72171120), (304, 70271880), (320, 66758286), (323, 66138240), (336, 63579320), (340, 62831328), (357, 59839360), (361, 59176320), (370, 57736896), (380, 56217504), (384, 55631905), (392, 54496560), (399, 53540480), (408, 52359440), (420, 50863456), (444, 48114080), (448, 47684490), (456, 46847920), (476, 44879520), (480, 44505524), (490, 43597248), (510, 41887552), (518, 41240640), (532, 40155360), (544, 39269580), (555, 38491264), (560, 38147592), (570, 37478336), (588, 36331040), (592, 36085560), (595, 35903616), (608, 35135940), (629, 33962880), (640, 33379143), (646, 33069120), (665, 32124288), (672, 31789660), (680, 31415664), (703, 30387840), (714, 29919680), (722, 29588160), (735, 29064832), (740, 28868448), (760, 28108752), (777, 27493760), (784, 27248280), (798, 26770240), (816, 26179720), (833, 25645440), (840, 25431728), (888, 24057040), (896, 23842245), (912, 23423960), (931, 22945920), (952, 22439760), (960, 22252762), (969, 22046080), (980, 21798624), (1020, 20943776), (1036, 20620320), (1064, 20077680), (1083, 19725440), (1088, 19634790), (1110, 19245632), (1120, 19073796), (1140, 18739168), (1176, 18165520), (1184, 18042780), (1190, 17951808), (1216, 17567970), (1258, 16981440), (1292, 16534560), (1295, 16496256), (1330, 16062144), (1344, 15894830), (1360, 15707832), (1406, 15193920), (1428, 14959840), (1444, 14794080), (1470, 14532416), (1480, 14434224), (1520, 14054376), (1554, 13746880), (1568, 13624140), (1596, 13385120), (1615, 13227648), (1632, 13089860), (1666, 12822720), (1680, 12715864), (1776, 12028520), (1785, 11967872), (1805, 11835264), (1813, 11783040), (1824, 11711980), (1862, 11472960), (1887, 11320960), (1904, 11219880), (1920, 11126381), (1938, 11023040), (1960, 10899312), (1995, 10708096), (2040, 10471888), (2072, 10310160), (2109, 10129280), (2128, 10038840), (2166, 9862720), (2176, 9817395), (2220, 9622816), (2240, 9536898), (2261, 9448320), (2280, 9369584), (2352, 9082760), (2368, 9021390), (2380, 8975904), (2432, 8783985), (2499, 8548480), (2516, 8490720), (2527, 8453760), (2584, 8267280), (2590, 8248128), (2660, 8031072), (2688, 7947415), (2720, 7853916), (2793, 7648640), (2812, 7596960), (2856, 7479920), (2888, 7397040), (2940, 7266208), (2960, 7217112), (3040, 7027188), (3108, 6873440), (3136, 6812070), (3145, 6792576), (3192, 6692560), (3230, 6613824), (3264, 6544930), (3332, 6411360), (3360, 6357932), (3515, 6077568), (3552, 6014260), (3570, 5983936), (3610, 5917632), (3626, 5891520), (3648, 5855990), (3724, 5736480), (3774, 5660480), (3808, 5609940), (3876, 5511520), (3885, 5498752), (3920, 5449656), (3990, 5354048), (4080, 5235944), (4144, 5155080), (4165, 5129088), (4218, 5064640), (4256, 5019420), (4332, 4931360), (4403, 4851840), (4440, 4811408), (4480, 4768449), (4522, 4724160), (4560, 4684792), (4655, 4589184), (4704, 4541380), (4736, 4510695), (4760, 4487952), (4845, 4409216), (4921, 4341120), (4998, 4274240), (5032, 4245360), (5054, 4226880), (5168, 4133640), (5180, 4124064), (5320, 4015536), (5415, 3945088), (5439, 3927680), (5440, 3926958), (5586, 3824320), (5624, 3798480), (5712, 3739960), (5776, 3698520), (5880, 3633104), (5920, 3608556), (6080, 3513594), (6137, 3480960), (6216, 3436720), (6272, 3406035), (6290, 3396288), (6384, 3346280), (6460, 3306912), (6528, 3272465), (6664, 3205680), (6720, 3178966), (6783, 3149440), (7030, 3038784), (7104, 3007130), (7140, 2991968), (7220, 2958816), (7252, 2945760), (7296, 2927995), (7448, 2868240), (7548, 2830240), (7581, 2817920), (7616, 2804970), (7752, 2755760), (7770, 2749376), (7840, 2724828), (7980, 2677024), (8160, 2617972), (8288, 2577540), (8330, 2564544), (8436, 2532320), (8512, 2509710), (8664, 2465680), (8806, 2425920), (8880, 2405704), (9044, 2362080), (9065, 2356608), (9120, 2342396), (9310, 2294592), (9408, 2270690), (9435, 2264192), (9520, 2243976), (9690, 2204608), (9842, 2170560), (9996, 2137120), (10064, 2122680), (10108, 2113440), (10336, 2066820), (10360, 2062032), (10545, 2025856), (10640, 2007768), (10830, 1972544), (10878, 1963840), (10880, 1963479), (11172, 1912160), (11248, 1899240), (11305, 1889664), (11424, 1869980), (11552, 1849260), (11760, 1816552), (11840, 1804278), (11951, 1787520), (12160, 1756797), (12274, 1740480), (12432, 1718360), (12495, 1709696), (12580, 1698144), (12635, 1690752), (12768, 1673140), (12920, 1653456), (13209, 1617280), (13328, 1602840), (13357, 1599360), (13440, 1589483), (13566, 1574720), (13965, 1529728), (14060, 1519392), (14208, 1503565), (14280, 1495984), (14440, 1479408), (14504, 1472880), (14763, 1447040), (14896, 1434120), (15096, 1415120), 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