29128816840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{11503}}^1$

素因数の和:11639

約数の個数: 128

約数和(自身を含む): 70818624000

約数和(自身を除く): 41689807160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 59, 74, 116, 118, 145, 148, 185, 232, 236, 290, 295, 296, 370, 472, 580, 590, 740, 1073, 1160, 1180, 1480, 1711, 2146, 2183, 2360, 3422, 4292, 4366, 5365, 6844, 8555, 8584, 8732, 10730, 10915, 11503, 13688, 17110, 17464, 21460, 21830, 23006, 34220, 42920, 43660, 46012, 57515, 63307, 68440, 87320, 92024, 115030, 126614, 230060, 253228, 316535, 333587, 425611, 460120, 506456, 633070, 667174, 678677, 851222, 1266140, 1334348, 1357354, 1667935, 1702444, 2128055, 2532280, 2668696, 2714708, 3335870, 3393385, 3404888, 4256110, 5429416, 6671740, 6786770, 8512220, 12342719, 13343480, 13573540, 17024440, 19681633, 24685438, 25111049, 27147080, 39363266, 49370876, 50222098, 61713595, 78726532, 98408165, 98741752, 100444196, 123427190, 125555245, 157453064, 196816330, 200888392, 246854380, 251110490, 393632660, 493708760, 502220980, 728220421, 787265320, 1004441960, 1456440842, 2912881684, 3641102105, 5825763368, 7282204210, 14564408420, 29128816840]

約数ペア:

[(1, 29128816840), (2, 14564408420), (4, 7282204210), (5, 5825763368), (8, 3641102105), (10, 2912881684), (20, 1456440842), (29, 1004441960), (37, 787265320), (40, 728220421), (58, 502220980), (59, 493708760), (74, 393632660), (116, 251110490), (118, 246854380), (145, 200888392), (148, 196816330), (185, 157453064), (232, 125555245), (236, 123427190), (290, 100444196), (295, 98741752), (296, 98408165), (370, 78726532), (472, 61713595), (580, 50222098), (590, 49370876), (740, 39363266), (1073, 27147080), (1160, 25111049), (1180, 24685438), (1480, 19681633), (1711, 17024440), (2146, 13573540), (2183, 13343480), (2360, 12342719), (3422, 8512220), (4292, 6786770), (4366, 6671740), (5365, 5429416), (6844, 4256110), (8555, 3404888), (8584, 3393385), (8732, 3335870), (10730, 2714708), (10915, 2668696), (11503, 2532280), (13688, 2128055), (17110, 1702444), (17464, 1667935), (21460, 1357354), (21830, 1334348), (23006, 1266140), (34220, 851222), (42920, 678677), (43660, 667174), (46012, 633070), (57515, 506456), (63307, 460120), (68440, 425611), (87320, 333587), (92024, 316535), (115030, 253228), (126614, 230060)]