66048807720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9623}}^1\times {\mathrm{8171}}^1$

素因数の和:17815

約数の個数: 128

約数和(自身を含む): 226504304640

約数和(自身を除く): 160455496920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8171, 9623, 16342, 19246, 24513, 28869, 32684, 38492, 40855, 48115, 49026, 57197, 57738, 65368, 67361, 76984, 81710, 96230, 98052, 114394, 115476, 122565, 134722, 144345, 163420, 171591, 192460, 196104, 202083, 228788, 230952, 245130, 269444, 285985, 288690, 326840, 336805, 343182, 384920, 404166, 457576, 490260, 538888, 571970, 577380, 673610, 686364, 808332, 857955, 980520, 1010415, 1143940, 1154760, 1347220, 1372728, 1616664, 1715910, 2020830, 2287880, 2694440, 3431820, 4041660, 6863640, 8083320, 78629533, 157259066, 235888599, 314518132, 393147665, 471777198, 550406731, 629036264, 786295330, 943554396, 1100813462, 1179442995, 1572590660, 1651220193, 1887108792, 2201626924, 2358885990, 2752033655, 3145181320, 3302440386, 4403253848, 4717771980, 5504067310, 6604880772, 8256100965, 9435543960, 11008134620, 13209761544, 16512201930, 22016269240, 33024403860, 66048807720]

約数ペア:

[(1, 66048807720), (2, 33024403860), (3, 22016269240), (4, 16512201930), (5, 13209761544), (6, 11008134620), (7, 9435543960), (8, 8256100965), (10, 6604880772), (12, 5504067310), (14, 4717771980), (15, 4403253848), (20, 3302440386), (21, 3145181320), (24, 2752033655), (28, 2358885990), (30, 2201626924), (35, 1887108792), (40, 1651220193), (42, 1572590660), (56, 1179442995), (60, 1100813462), (70, 943554396), (84, 786295330), (105, 629036264), (120, 550406731), (140, 471777198), (168, 393147665), (210, 314518132), (280, 235888599), (420, 157259066), (840, 78629533), (8171, 8083320), (9623, 6863640), (16342, 4041660), (19246, 3431820), (24513, 2694440), (28869, 2287880), (32684, 2020830), (38492, 1715910), (40855, 1616664), (48115, 1372728), (49026, 1347220), (57197, 1154760), (57738, 1143940), (65368, 1010415), (67361, 980520), (76984, 857955), (81710, 808332), (96230, 686364), (98052, 673610), (114394, 577380), (115476, 571970), (122565, 538888), (134722, 490260), (144345, 457576), (163420, 404166), (171591, 384920), (192460, 343182), (196104, 336805), (202083, 326840), (228788, 288690), (230952, 285985), (245130, 269444)]