2690184960

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 9986084640

約数和(自身を除く): 7295899680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 640, 648, 720, 729, 744, 768, 810, 837, 864, 930, 960, 961, 972, 992, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1458, 1488, 1620, 1674, 1728, 1860, 1920, 1922, 1944, 1984, 2160, 2187, 2232, 2304, 2430, 2480, 2511, 2592, 2790, 2880, 2883, 2916, 2976, 3240, 3348, 3456, 3645, 3720, 3840, 3844, 3888, 3968, 4185, 4320, 4374, 4464, 4805, 4860, 4960, 5022, 5184, 5580, 5760, 5766, 5832, 5952, 6480, 6696, 6912, 7290, 7440, 7533, 7688, 7776, 7936, 8370, 8640, 8649, 8748, 8928, 9610, 9720, 9920, 10044, 10368, 10935, 11160, 11520, 11532, 11664, 11904, 12555, 12960, 13392, 14415, 14580, 14880, 15066, 15376, 15552, 16740, 17280, 17298, 17496, 17856, 19220, 19440, 19840, 20088, 20736, 21870, 22320, 22599, 23064, 23328, 23808, 25110, 25920, 25947, 26784, 28830, 29160, 29760, 30132, 30752, 31104, 33480, 34560, 34596, 34992, 35712, 37665, 38440, 38880, 39680, 40176, 43245, 43740, 44640, 45198, 46128, 46656, 50220, 51840, 51894, 53568, 57660, 58320, 59520, 60264, 61504, 62208, 66960, 67797, 69192, 69984, 71424, 75330, 76880, 77760, 77841, 80352, 86490, 87480, 89280, 90396, 92256, 93312, 100440, 103680, 103788, 107136, 112995, 115320, 116640, 119040, 120528, 123008, 129735, 133920, 135594, 138384, 139968, 150660, 153760, 155520, 155682, 160704, 172980, 174960, 178560, 180792, 184512, 186624, 200880, 207576, 214272, 225990, 230640, 233280, 233523, 241056, 246016, 259470, 267840, 271188, 276768, 279936, 301320, 307520, 311040, 311364, 321408, 338985, 345960, 349920, 357120, 361584, 369024, 389205, 401760, 415152, 451980, 461280, 466560, 467046, 482112, 518940, 535680, 542376, 553536, 559872, 602640, 615040, 622728, 642816, 677970, 691920, 699840, 700569, 723168, 738048, 778410, 803520, 830304, 903960, 922560, 933120, 934092, 964224, 1037880, 1071360, 1084752, 1107072, 1167615, 1205280, 1230080, 1245456, 1355940, 1383840, 1399680, 1401138, 1446336, 1556820, 1607040, 1660608, 1807920, 1845120, 1868184, 1928448, 2075760, 2101707, 2169504, 2214144, 2335230, 2410560, 2490912, 2711880, 2767680, 2799360, 2802276, 2892672, 3113640, 3214080, 3321216, 3502845, 3615840, 3690240, 3736368, 4151520, 4203414, 4339008, 4670460, 4821120, 4981824, 5423760, 5535360, 5604552, 5785344, 6227280, 6642432, 7005690, 7231680, 7472736, 8303040, 8406828, 8678016, 9340920, 9642240, 9963648, 10508535, 10847520, 11070720, 11209104, 12454560, 14011380, 14463360, 14945472, 16606080, 16813656, 17356032, 18681840, 19927296, 21017070, 21695040, 22418208, 24909120, 28022760, 28926720, 29890944, 33212160, 33627312, 37363680, 42034140, 43390080, 44836416, 49818240, 56045520, 59781888, 67254624, 74727360, 84068280, 86780160, 89672832, 99636480, 112091040, 134509248, 149454720, 168136560, 179345664, 224182080, 269018496, 298909440, 336273120, 448364160, 538036992, 672546240, 896728320, 1345092480, 2690184960]

約数ペア:

[(1, 2690184960), (2, 1345092480), (3, 896728320), (4, 672546240), (5, 538036992), (6, 448364160), (8, 336273120), (9, 298909440), (10, 269018496), (12, 224182080), (15, 179345664), (16, 168136560), (18, 149454720), (20, 134509248), (24, 112091040), (27, 99636480), (30, 89672832), (31, 86780160), (32, 84068280), (36, 74727360), (40, 67254624), (45, 59781888), (48, 56045520), (54, 49818240), (60, 44836416), (62, 43390080), (64, 42034140), (72, 37363680), (80, 33627312), (81, 33212160), (90, 29890944), (93, 28926720), (96, 28022760), (108, 24909120), (120, 22418208), (124, 21695040), (128, 21017070), (135, 19927296), (144, 18681840), (155, 17356032), (160, 16813656), (162, 16606080), (180, 14945472), (186, 14463360), (192, 14011380), (216, 12454560), (240, 11209104), (243, 11070720), (248, 10847520), (256, 10508535), (270, 9963648), (279, 9642240), (288, 9340920), (310, 8678016), (320, 8406828), (324, 8303040), (360, 7472736), (372, 7231680), (384, 7005690), (405, 6642432), (432, 6227280), (465, 5785344), (480, 5604552), (486, 5535360), (496, 5423760), (540, 4981824), (558, 4821120), (576, 4670460), (620, 4339008), (640, 4203414), (648, 4151520), (720, 3736368), (729, 3690240), (744, 3615840), (768, 3502845), (810, 3321216), (837, 3214080), (864, 3113640), (930, 2892672), (960, 2802276), (961, 2799360), (972, 2767680), (992, 2711880), (1080, 2490912), (1116, 2410560), (1152, 2335230), (1215, 2214144), (1240, 2169504), (1280, 2101707), (1296, 2075760), (1395, 1928448), (1440, 1868184), (1458, 1845120), (1488, 1807920), (1620, 1660608), (1674, 1607040), (1728, 1556820), (1860, 1446336), (1920, 1401138), (1922, 1399680), (1944, 1383840), (1984, 1355940), (2160, 1245456), (2187, 1230080), (2232, 1205280), (2304, 1167615), (2430, 1107072), (2480, 1084752), (2511, 1071360), (2592, 1037880), (2790, 964224), (2880, 934092), (2883, 933120), (2916, 922560), (2976, 903960), (3240, 830304), (3348, 803520), (3456, 778410), (3645, 738048), (3720, 723168), (3840, 700569), (3844, 699840), (3888, 691920), (3968, 677970), (4185, 642816), (4320, 622728), (4374, 615040), (4464, 602640), (4805, 559872), (4860, 553536), (4960, 542376), (5022, 535680), (5184, 518940), (5580, 482112), (5760, 467046), (5766, 466560), (5832, 461280), (5952, 451980), (6480, 415152), (6696, 401760), (6912, 389205), (7290, 369024), (7440, 361584), (7533, 357120), (7688, 349920), (7776, 345960), (7936, 338985), (8370, 321408), (8640, 311364), (8649, 311040), (8748, 307520), (8928, 301320), (9610, 279936), (9720, 276768), (9920, 271188), (10044, 267840), (10368, 259470), (10935, 246016), (11160, 241056), (11520, 233523), (11532, 233280), (11664, 230640), (11904, 225990), (12555, 214272), (12960, 207576), (13392, 200880), (14415, 186624), (14580, 184512), (14880, 180792), (15066, 178560), (15376, 174960), (15552, 172980), (16740, 160704), (17280, 155682), (17298, 155520), (17496, 153760), (17856, 150660), (19220, 139968), (19440, 138384), (19840, 135594), (20088, 133920), (20736, 129735), (21870, 123008), (22320, 120528), (22599, 119040), (23064, 116640), (23328, 115320), (23808, 112995), (25110, 107136), (25920, 103788), (25947, 103680), (26784, 100440), (28830, 93312), (29160, 92256), (29760, 90396), (30132, 89280), (30752, 87480), (31104, 86490), (33480, 80352), (34560, 77841), (34596, 77760), (34992, 76880), (35712, 75330), (37665, 71424), (38440, 69984), (38880, 69192), (39680, 67797), (40176, 66960), (43245, 62208), (43740, 61504), (44640, 60264), (45198, 59520), (46128, 58320), (46656, 57660), (50220, 53568), (51840, 51894)]