51627786880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{153071}}^1$

素因数の和:153138

約数の個数: 128

約数和(自身を含む): 134899292160

約数和(自身を除く): 83271505280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 33728, 42160, 67456, 84320, 153071, 168640, 306142, 337280, 612284, 765355, 1224568, 1530710, 2449136, 2602207, 3061420, 4745201, 4898272, 5204414, 6122840, 9490402, 9796544, 10408828, 12245680, 13011035, 18980804, 19593088, 20817656, 23726005, 24491360, 26022070, 37961608, 41635312, 47452010, 48982720, 52044140, 75923216, 80668417, 83270624, 94904020, 97965440, 104088280, 151846432, 161336834, 166541248, 189808040, 208176560, 303692864, 322673668, 333082496, 379616080, 403342085, 416353120, 607385728, 645347336, 759232160, 806684170, 832706240, 1290694672, 1518464320, 1613368340, 1665412480, 2581389344, 3036928640, 3226736680, 5162778688, 6453473360, 10325557376, 12906946720, 25813893440, 51627786880]

約数ペア:

[(1, 51627786880), (2, 25813893440), (4, 12906946720), (5, 10325557376), (8, 6453473360), (10, 5162778688), (16, 3226736680), (17, 3036928640), (20, 2581389344), (31, 1665412480), (32, 1613368340), (34, 1518464320), (40, 1290694672), (62, 832706240), (64, 806684170), (68, 759232160), (80, 645347336), (85, 607385728), (124, 416353120), (128, 403342085), (136, 379616080), (155, 333082496), (160, 322673668), (170, 303692864), (248, 208176560), (272, 189808040), (310, 166541248), (320, 161336834), (340, 151846432), (496, 104088280), (527, 97965440), (544, 94904020), (620, 83270624), (640, 80668417), (680, 75923216), (992, 52044140), (1054, 48982720), (1088, 47452010), (1240, 41635312), (1360, 37961608), (1984, 26022070), (2108, 24491360), (2176, 23726005), (2480, 20817656), (2635, 19593088), (2720, 18980804), (3968, 13011035), (4216, 12245680), (4960, 10408828), (5270, 9796544), (5440, 9490402), (8432, 6122840), (9920, 5204414), (10540, 4898272), (10880, 4745201), (16864, 3061420), (19840, 2602207), (21080, 2449136), (33728, 1530710), (42160, 1224568), (67456, 765355), (84320, 612284), (153071, 337280), (168640, 306142)]