1431014040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1463

約数の個数: 160

約数和(自身を含む): 4825489680

約数和(自身を除く): 3394475640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 443, 540, 648, 810, 886, 997, 1080, 1329, 1620, 1772, 1994, 2215, 2658, 2991, 3240, 3544, 3987, 3988, 4430, 4985, 5316, 5982, 6645, 7974, 7976, 8860, 8973, 9970, 10632, 11961, 11964, 13290, 14955, 15948, 17720, 17946, 19935, 19940, 23922, 23928, 26580, 26919, 29910, 31896, 35883, 35892, 39870, 39880, 44865, 47844, 53160, 53838, 59805, 59820, 71766, 71784, 79740, 80757, 89730, 95688, 107676, 119610, 119640, 134595, 143532, 159480, 161514, 179415, 179460, 215352, 239220, 269190, 287064, 323028, 358830, 358920, 403785, 441671, 478440, 538380, 646056, 717660, 807570, 883342, 1076760, 1325013, 1435320, 1615140, 1766684, 2208355, 2650026, 3230280, 3533368, 3975039, 4416710, 5300052, 6625065, 7950078, 8833420, 10600104, 11925117, 13250130, 15900156, 17666840, 19875195, 23850234, 26500260, 31800312, 35775351, 39750390, 47700468, 53000520, 59625585, 71550702, 79500780, 95400936, 119251170, 143101404, 159001560, 178876755, 238502340, 286202808, 357753510, 477004680, 715507020, 1431014040]

約数ペア:

[(1, 1431014040), (2, 715507020), (3, 477004680), (4, 357753510), (5, 286202808), (6, 238502340), (8, 178876755), (9, 159001560), (10, 143101404), (12, 119251170), (15, 95400936), (18, 79500780), (20, 71550702), (24, 59625585), (27, 53000520), (30, 47700468), (36, 39750390), (40, 35775351), (45, 31800312), (54, 26500260), (60, 23850234), (72, 19875195), (81, 17666840), (90, 15900156), (108, 13250130), (120, 11925117), (135, 10600104), (162, 8833420), (180, 7950078), (216, 6625065), (270, 5300052), (324, 4416710), (360, 3975039), (405, 3533368), (443, 3230280), (540, 2650026), (648, 2208355), (810, 1766684), (886, 1615140), (997, 1435320), (1080, 1325013), (1329, 1076760), (1620, 883342), (1772, 807570), (1994, 717660), (2215, 646056), (2658, 538380), (2991, 478440), (3240, 441671), (3544, 403785), (3987, 358920), (3988, 358830), (4430, 323028), (4985, 287064), (5316, 269190), (5982, 239220), (6645, 215352), (7974, 179460), (7976, 179415), (8860, 161514), (8973, 159480), (9970, 143532), (10632, 134595), (11961, 119640), (11964, 119610), (13290, 107676), (14955, 95688), (15948, 89730), (17720, 80757), (17946, 79740), (19935, 71784), (19940, 71766), (23922, 59820), (23928, 59805), (26580, 53838), (26919, 53160), (29910, 47844), (31896, 44865), (35883, 39880), (35892, 39870)]