2761980960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:911

約数の個数: 192

約数和(自身を含む): 9022648320

約数和(自身を除く): 6260667360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 419, 443, 465, 480, 496, 620, 744, 838, 886, 930, 992, 1240, 1257, 1329, 1488, 1676, 1772, 1860, 2095, 2215, 2480, 2514, 2658, 2976, 3352, 3544, 3720, 4190, 4430, 4960, 5028, 5316, 6285, 6645, 6704, 7088, 7440, 8380, 8860, 10056, 10632, 12570, 12989, 13290, 13408, 13733, 14176, 14880, 16760, 17720, 20112, 21264, 25140, 25978, 26580, 27466, 33520, 35440, 38967, 40224, 41199, 42528, 50280, 51956, 53160, 54932, 64945, 67040, 68665, 70880, 77934, 82398, 100560, 103912, 106320, 109864, 129890, 137330, 155868, 164796, 185617, 194835, 201120, 205995, 207824, 212640, 219728, 259780, 274660, 311736, 329592, 371234, 389670, 411990, 415648, 439456, 519560, 549320, 556851, 623472, 659184, 742468, 779340, 823980, 928085, 1039120, 1098640, 1113702, 1246944, 1318368, 1484936, 1558680, 1647960, 1856170, 2078240, 2197280, 2227404, 2784255, 2969872, 3117360, 3295920, 3712340, 4454808, 5568510, 5754127, 5939744, 6234720, 6591840, 7424680, 8909616, 11137020, 11508254, 14849360, 17262381, 17819232, 22274040, 23016508, 28770635, 29698720, 34524762, 44548080, 46033016, 57541270, 69049524, 86311905, 89096160, 92066032, 115082540, 138099048, 172623810, 184132064, 230165080, 276198096, 345247620, 460330160, 552396192, 690495240, 920660320, 1380990480, 2761980960]

約数ペア:

[(1, 2761980960), (2, 1380990480), (3, 920660320), (4, 690495240), (5, 552396192), (6, 460330160), (8, 345247620), (10, 276198096), (12, 230165080), (15, 184132064), (16, 172623810), (20, 138099048), (24, 115082540), (30, 92066032), (31, 89096160), (32, 86311905), (40, 69049524), (48, 57541270), (60, 46033016), (62, 44548080), (80, 34524762), (93, 29698720), (96, 28770635), (120, 23016508), (124, 22274040), (155, 17819232), (160, 17262381), (186, 14849360), (240, 11508254), (248, 11137020), (310, 8909616), (372, 7424680), (419, 6591840), (443, 6234720), (465, 5939744), (480, 5754127), (496, 5568510), (620, 4454808), (744, 3712340), (838, 3295920), (886, 3117360), (930, 2969872), (992, 2784255), (1240, 2227404), (1257, 2197280), (1329, 2078240), (1488, 1856170), (1676, 1647960), (1772, 1558680), (1860, 1484936), (2095, 1318368), (2215, 1246944), (2480, 1113702), (2514, 1098640), (2658, 1039120), (2976, 928085), (3352, 823980), (3544, 779340), (3720, 742468), (4190, 659184), (4430, 623472), (4960, 556851), (5028, 549320), (5316, 519560), (6285, 439456), (6645, 415648), (6704, 411990), (7088, 389670), (7440, 371234), (8380, 329592), (8860, 311736), (10056, 274660), (10632, 259780), (12570, 219728), (12989, 212640), (13290, 207824), (13408, 205995), (13733, 201120), (14176, 194835), (14880, 185617), (16760, 164796), (17720, 155868), (20112, 137330), (21264, 129890), (25140, 109864), (25978, 106320), (26580, 103912), (27466, 100560), (33520, 82398), (35440, 77934), (38967, 70880), (40224, 68665), (41199, 67040), (42528, 64945), (50280, 54932), (51956, 53160)]