1991926080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 560

約数和(自身を含む): 7623998976

約数和(自身を除く): 5632072896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 64, 67, 72, 74, 80, 81, 90, 93, 96, 108, 111, 120, 124, 134, 135, 144, 148, 155, 160, 162, 180, 185, 186, 192, 201, 216, 222, 240, 248, 268, 270, 279, 288, 296, 310, 320, 324, 333, 335, 360, 370, 372, 402, 405, 432, 444, 465, 480, 496, 536, 540, 555, 558, 576, 592, 603, 620, 648, 666, 670, 720, 740, 744, 804, 810, 837, 864, 888, 930, 960, 992, 999, 1005, 1072, 1080, 1110, 1116, 1147, 1184, 1206, 1240, 1296, 1332, 1340, 1395, 1440, 1480, 1488, 1608, 1620, 1665, 1674, 1728, 1776, 1809, 1860, 1984, 1998, 2010, 2077, 2144, 2160, 2220, 2232, 2294, 2368, 2412, 2479, 2480, 2511, 2592, 2664, 2680, 2790, 2880, 2960, 2976, 2997, 3015, 3216, 3240, 3330, 3348, 3441, 3552, 3618, 3720, 3996, 4020, 4154, 4185, 4288, 4320, 4440, 4464, 4588, 4824, 4958, 4960, 4995, 5022, 5184, 5328, 5360, 5427, 5580, 5735, 5920, 5952, 5994, 6030, 6231, 6432, 6480, 6660, 6696, 6882, 7104, 7236, 7437, 7440, 7992, 8040, 8308, 8370, 8640, 8880, 8928, 9045, 9176, 9648, 9916, 9920, 9990, 10044, 10323, 10385, 10656, 10720, 10854, 11160, 11470, 11840, 11988, 12060, 12395, 12462, 12555, 12864, 12960, 13320, 13392, 13764, 14472, 14874, 14880, 14985, 15984, 16080, 16616, 16740, 17205, 17760, 17856, 18090, 18352, 18693, 19296, 19832, 19980, 20088, 20646, 20770, 21312, 21440, 21708, 22311, 22320, 22940, 23976, 24120, 24790, 24924, 25110, 25920, 26640, 26784, 27135, 27528, 28944, 29748, 29760, 29970, 30969, 31155, 31968, 32160, 33232, 33480, 34410, 35520, 36180, 36704, 37185, 37386, 38592, 39664, 39960, 40176, 41292, 41540, 43416, 44622, 44640, 45880, 47952, 48240, 49580, 49848, 50220, 51615, 53280, 53568, 54270, 55056, 56079, 57888, 59496, 59940, 61938, 62310, 63936, 64320, 66464, 66933, 66960, 68820, 72360, 73408, 74370, 74772, 76849, 79328, 79920, 80352, 82584, 83080, 86832, 89244, 89280, 91760, 92907, 93465, 95904, 96480, 99160, 99696, 100440, 103230, 106560, 108540, 110112, 111555, 112158, 115776, 118992, 119880, 123876, 124620, 132928, 133866, 133920, 137640, 144720, 148740, 149544, 153698, 154845, 158656, 159840, 160704, 165168, 166160, 168237, 173664, 178488, 183520, 185814, 186930, 191808, 192960, 198320, 199392, 200799, 200880, 206460, 217080, 220224, 223110, 224316, 230547, 237984, 239760, 247752, 249240, 267732, 267840, 275280, 280395, 289440, 297480, 299088, 307396, 309690, 319680, 330336, 332320, 334665, 336474, 347328, 356976, 367040, 371628, 373860, 384245, 396640, 398784, 401598, 401760, 412920, 434160, 446220, 448632, 461094, 464535, 475968, 479520, 495504, 498480, 535464, 550560, 560790, 578880, 594960, 598176, 614792, 619380, 660672, 664640, 669330, 672948, 691641, 713952, 743256, 747720, 768490, 793280, 803196, 803520, 825840, 841185, 868320, 892440, 897264, 922188, 929070, 959040, 991008, 996960, 1003995, 1070928, 1101120, 1121580, 1152735, 1189920, 1196352, 1229584, 1238760, 1338660, 1345896, 1383282, 1427904, 1486512, 1495440, 1536980, 1606392, 1651680, 1682370, 1736640, 1784880, 1794528, 1844376, 1858140, 1982016, 1993920, 2007990, 2074923, 2141856, 2243160, 2305470, 2379840, 2459168, 2477520, 2677320, 2691792, 2766564, 2973024, 2990880, 3073960, 3212784, 3303360, 3364740, 3458205, 3569760, 3589056, 3688752, 3716280, 4015980, 4149846, 4283712, 4486320, 4610940, 4918336, 4955040, 5354640, 5383584, 5533128, 5946048, 5981760, 6147920, 6224769, 6425568, 6729480, 6916410, 7139520, 7377504, 7432560, 8031960, 8299692, 8972640, 9221880, 9910080, 10374615, 10709280, 10767168, 11066256, 12295840, 12449538, 12851136, 13458960, 13832820, 14755008, 14865120, 16063920, 16599384, 17945280, 18443760, 20749230, 21418560, 22132512, 24591680, 24899076, 26917920, 27665640, 29730240, 31123845, 32127840, 33198768, 36887520, 41498460, 44265024, 49798152, 53835840, 55331280, 62247690, 64255680, 66397536, 73775040, 82996920, 99596304, 110662560, 124495380, 132795072, 165993840, 199192608, 221325120, 248990760, 331987680, 398385216, 497981520, 663975360, 995963040, 1991926080]

約数ペア:

[(1, 1991926080), (2, 995963040), (3, 663975360), (4, 497981520), (5, 398385216), (6, 331987680), (8, 248990760), (9, 221325120), (10, 199192608), (12, 165993840), (15, 132795072), (16, 124495380), (18, 110662560), (20, 99596304), (24, 82996920), (27, 73775040), (30, 66397536), (31, 64255680), (32, 62247690), (36, 55331280), (37, 53835840), (40, 49798152), (45, 44265024), (48, 41498460), (54, 36887520), (60, 33198768), (62, 32127840), (64, 31123845), (67, 29730240), (72, 27665640), (74, 26917920), (80, 24899076), (81, 24591680), (90, 22132512), (93, 21418560), (96, 20749230), (108, 18443760), (111, 17945280), (120, 16599384), (124, 16063920), (134, 14865120), (135, 14755008), (144, 13832820), (148, 13458960), (155, 12851136), (160, 12449538), (162, 12295840), (180, 11066256), (185, 10767168), (186, 10709280), (192, 10374615), (201, 9910080), (216, 9221880), (222, 8972640), (240, 8299692), (248, 8031960), (268, 7432560), (270, 7377504), (279, 7139520), (288, 6916410), (296, 6729480), (310, 6425568), (320, 6224769), (324, 6147920), (333, 5981760), (335, 5946048), (360, 5533128), (370, 5383584), (372, 5354640), (402, 4955040), (405, 4918336), (432, 4610940), (444, 4486320), (465, 4283712), (480, 4149846), (496, 4015980), (536, 3716280), (540, 3688752), (555, 3589056), (558, 3569760), (576, 3458205), (592, 3364740), (603, 3303360), (620, 3212784), (648, 3073960), (666, 2990880), (670, 2973024), (720, 2766564), (740, 2691792), (744, 2677320), (804, 2477520), (810, 2459168), (837, 2379840), (864, 2305470), (888, 2243160), (930, 2141856), (960, 2074923), (992, 2007990), (999, 1993920), (1005, 1982016), (1072, 1858140), (1080, 1844376), (1110, 1794528), (1116, 1784880), (1147, 1736640), (1184, 1682370), (1206, 1651680), (1240, 1606392), (1296, 1536980), (1332, 1495440), (1340, 1486512), (1395, 1427904), (1440, 1383282), (1480, 1345896), (1488, 1338660), (1608, 1238760), (1620, 1229584), (1665, 1196352), (1674, 1189920), (1728, 1152735), (1776, 1121580), (1809, 1101120), (1860, 1070928), (1984, 1003995), (1998, 996960), (2010, 991008), (2077, 959040), (2144, 929070), (2160, 922188), (2220, 897264), (2232, 892440), (2294, 868320), (2368, 841185), (2412, 825840), (2479, 803520), (2480, 803196), (2511, 793280), (2592, 768490), (2664, 747720), (2680, 743256), (2790, 713952), (2880, 691641), (2960, 672948), (2976, 669330), (2997, 664640), (3015, 660672), (3216, 619380), (3240, 614792), (3330, 598176), (3348, 594960), (3441, 578880), (3552, 560790), (3618, 550560), (3720, 535464), (3996, 498480), (4020, 495504), (4154, 479520), (4185, 475968), (4288, 464535), (4320, 461094), (4440, 448632), (4464, 446220), (4588, 434160), (4824, 412920), (4958, 401760), (4960, 401598), (4995, 398784), (5022, 396640), (5184, 384245), (5328, 373860), (5360, 371628), (5427, 367040), (5580, 356976), (5735, 347328), (5920, 336474), (5952, 334665), (5994, 332320), (6030, 330336), (6231, 319680), (6432, 309690), (6480, 307396), (6660, 299088), (6696, 297480), (6882, 289440), (7104, 280395), (7236, 275280), (7437, 267840), (7440, 267732), (7992, 249240), (8040, 247752), (8308, 239760), (8370, 237984), (8640, 230547), (8880, 224316), (8928, 223110), (9045, 220224), (9176, 217080), (9648, 206460), (9916, 200880), (9920, 200799), (9990, 199392), (10044, 198320), (10323, 192960), (10385, 191808), (10656, 186930), (10720, 185814), (10854, 183520), (11160, 178488), (11470, 173664), (11840, 168237), (11988, 166160), (12060, 165168), (12395, 160704), (12462, 159840), (12555, 158656), (12864, 154845), (12960, 153698), (13320, 149544), (13392, 148740), (13764, 144720), (14472, 137640), (14874, 133920), (14880, 133866), (14985, 132928), (15984, 124620), (16080, 123876), (16616, 119880), (16740, 118992), (17205, 115776), (17760, 112158), (17856, 111555), (18090, 110112), (18352, 108540), (18693, 106560), (19296, 103230), (19832, 100440), (19980, 99696), (20088, 99160), (20646, 96480), (20770, 95904), (21312, 93465), (21440, 92907), (21708, 91760), (22311, 89280), (22320, 89244), (22940, 86832), (23976, 83080), (24120, 82584), (24790, 80352), (24924, 79920), (25110, 79328), (25920, 76849), (26640, 74772), (26784, 74370), (27135, 73408), (27528, 72360), (28944, 68820), (29748, 66960), (29760, 66933), (29970, 66464), (30969, 64320), (31155, 63936), (31968, 62310), (32160, 61938), (33232, 59940), (33480, 59496), (34410, 57888), (35520, 56079), (36180, 55056), (36704, 54270), (37185, 53568), (37386, 53280), (38592, 51615), (39664, 50220), (39960, 49848), (40176, 49580), (41292, 48240), (41540, 47952), (43416, 45880), (44622, 44640)]