12796521120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 44523198720

約数和(自身を除く): 31726677600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 197, 237, 240, 288, 316, 360, 394, 395, 474, 480, 571, 591, 632, 711, 720, 788, 790, 948, 985, 1142, 1182, 1185, 1264, 1422, 1440, 1576, 1580, 1713, 1773, 1896, 1970, 2284, 2364, 2370, 2528, 2844, 2855, 2955, 3152, 3160, 3426, 3546, 3555, 3792, 3940, 4568, 4728, 4740, 5139, 5688, 5710, 5910, 6304, 6320, 6852, 7092, 7110, 7584, 7880, 8565, 8865, 9136, 9456, 9480, 10278, 11376, 11420, 11820, 12640, 13704, 14184, 14220, 15563, 15760, 17130, 17730, 18272, 18912, 18960, 20556, 22752, 22840, 23640, 25695, 27408, 28368, 28440, 31126, 31520, 34260, 35460, 37920, 41112, 45109, 45680, 46689, 47280, 51390, 54816, 56736, 56880, 62252, 68520, 70920, 77815, 82224, 90218, 91360, 93378, 94560, 102780, 112487, 113760, 124504, 135327, 137040, 140067, 141840, 155630, 164448, 180436, 186756, 205560, 224974, 225545, 233445, 249008, 270654, 274080, 280134, 283680, 311260, 337461, 360872, 373512, 405981, 411120, 449948, 451090, 466890, 498016, 541308, 560268, 562435, 622520, 674922, 676635, 700335, 721744, 747024, 811962, 822240, 899896, 902180, 933780, 1012383, 1082616, 1120536, 1124870, 1245040, 1349844, 1353270, 1400670, 1443488, 1494048, 1623924, 1687305, 1799792, 1804360, 1867560, 2024766, 2029905, 2165232, 2241072, 2249740, 2490080, 2699688, 2706540, 2801340, 3247848, 3374610, 3599584, 3608720, 3735120, 4049532, 4059810, 4330464, 4482144, 4499480, 5061915, 5399376, 5413080, 5602680, 6495696, 6749220, 7217440, 7470240, 8099064, 8119620, 8886473, 8998960, 10123830, 10798752, 10826160, 11205360, 12991392, 13498440, 16198128, 16239240, 17772946, 17997920, 20247660, 21652320, 22410720, 26659419, 26996880, 32396256, 32478480, 35545892, 40495320, 44432365, 53318838, 53993760, 64956960, 71091784, 79978257, 80990640, 88864730, 106637676, 133297095, 142183568, 159956514, 161981280, 177729460, 213275352, 266594190, 284367136, 319913028, 355458920, 399891285, 426550704, 533188380, 639826056, 710917840, 799782570, 853101408, 1066376760, 1279652112, 1421835680, 1599565140, 2132753520, 2559304224, 3199130280, 4265507040, 6398260560, 12796521120]

約数ペア:

[(1, 12796521120), (2, 6398260560), (3, 4265507040), (4, 3199130280), (5, 2559304224), (6, 2132753520), (8, 1599565140), (9, 1421835680), (10, 1279652112), (12, 1066376760), (15, 853101408), (16, 799782570), (18, 710917840), (20, 639826056), (24, 533188380), (30, 426550704), (32, 399891285), (36, 355458920), (40, 319913028), (45, 284367136), (48, 266594190), (60, 213275352), (72, 177729460), (79, 161981280), (80, 159956514), (90, 142183568), (96, 133297095), (120, 106637676), (144, 88864730), (158, 80990640), (160, 79978257), (180, 71091784), (197, 64956960), (237, 53993760), (240, 53318838), (288, 44432365), (316, 40495320), (360, 35545892), (394, 32478480), (395, 32396256), (474, 26996880), (480, 26659419), (571, 22410720), (591, 21652320), (632, 20247660), (711, 17997920), (720, 17772946), (788, 16239240), (790, 16198128), (948, 13498440), (985, 12991392), (1142, 11205360), (1182, 10826160), (1185, 10798752), (1264, 10123830), (1422, 8998960), (1440, 8886473), (1576, 8119620), (1580, 8099064), (1713, 7470240), (1773, 7217440), (1896, 6749220), (1970, 6495696), (2284, 5602680), (2364, 5413080), (2370, 5399376), (2528, 5061915), (2844, 4499480), (2855, 4482144), (2955, 4330464), (3152, 4059810), (3160, 4049532), (3426, 3735120), (3546, 3608720), (3555, 3599584), (3792, 3374610), (3940, 3247848), (4568, 2801340), (4728, 2706540), (4740, 2699688), (5139, 2490080), (5688, 2249740), (5710, 2241072), (5910, 2165232), (6304, 2029905), (6320, 2024766), (6852, 1867560), (7092, 1804360), (7110, 1799792), (7584, 1687305), (7880, 1623924), (8565, 1494048), (8865, 1443488), (9136, 1400670), (9456, 1353270), (9480, 1349844), (10278, 1245040), (11376, 1124870), (11420, 1120536), (11820, 1082616), (12640, 1012383), (13704, 933780), (14184, 902180), (14220, 899896), (15563, 822240), (15760, 811962), (17130, 747024), (17730, 721744), (18272, 700335), (18912, 676635), (18960, 674922), (20556, 622520), (22752, 562435), (22840, 560268), (23640, 541308), (25695, 498016), (27408, 466890), (28368, 451090), (28440, 449948), (31126, 411120), (31520, 405981), (34260, 373512), (35460, 360872), (37920, 337461), (41112, 311260), (45109, 283680), (45680, 280134), (46689, 274080), (47280, 270654), (51390, 249008), (54816, 233445), (56736, 225545), (56880, 224974), (62252, 205560), (68520, 186756), (70920, 180436), (77815, 164448), (82224, 155630), (90218, 141840), (91360, 140067), (93378, 137040), (94560, 135327), (102780, 124504), (112487, 113760)]