42552287640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{34981}}^1$

素因数の和:35138

約数の個数: 192

約数和(自身を含む): 144069868800

約数和(自身を除く): 101517581160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 109, 120, 124, 155, 180, 186, 218, 248, 279, 310, 327, 360, 372, 436, 465, 545, 558, 620, 654, 744, 872, 930, 981, 1090, 1116, 1240, 1308, 1395, 1635, 1860, 1962, 2180, 2232, 2616, 2790, 3270, 3379, 3720, 3924, 4360, 4905, 5580, 6540, 6758, 7848, 9810, 10137, 11160, 13080, 13516, 16895, 19620, 20274, 27032, 30411, 33790, 34981, 39240, 40548, 50685, 60822, 67580, 69962, 81096, 101370, 104943, 121644, 135160, 139924, 152055, 174905, 202740, 209886, 243288, 279848, 304110, 314829, 349810, 405480, 419772, 524715, 608220, 629658, 699620, 839544, 1049430, 1084411, 1216440, 1259316, 1399240, 1574145, 2098860, 2168822, 2518632, 3148290, 3253233, 3812929, 4197720, 4337644, 5422055, 6296580, 6506466, 7625858, 8675288, 9759699, 10844110, 11438787, 12593160, 13012932, 15251716, 16266165, 19064645, 19519398, 21688220, 22877574, 26025864, 30503432, 32532330, 34316361, 38129290, 39038796, 43376440, 45755148, 48798495, 57193935, 65064660, 68632722, 76258580, 78077592, 91510296, 97596990, 114387870, 118200799, 130129320, 137265444, 152517160, 171581805, 195193980, 228775740, 236401598, 274530888, 343163610, 354602397, 390387960, 457551480, 472803196, 591003995, 686327220, 709204794, 945606392, 1063807191, 1182007990, 1372654440, 1418409588, 1773011985, 2127614382, 2364015980, 2836819176, 3546023970, 4255228764, 4728031960, 5319035955, 7092047940, 8510457528, 10638071910, 14184095880, 21276143820, 42552287640]

約数ペア:

[(1, 42552287640), (2, 21276143820), (3, 14184095880), (4, 10638071910), (5, 8510457528), (6, 7092047940), (8, 5319035955), (9, 4728031960), (10, 4255228764), (12, 3546023970), (15, 2836819176), (18, 2364015980), (20, 2127614382), (24, 1773011985), (30, 1418409588), (31, 1372654440), (36, 1182007990), (40, 1063807191), (45, 945606392), (60, 709204794), (62, 686327220), (72, 591003995), (90, 472803196), (93, 457551480), (109, 390387960), (120, 354602397), (124, 343163610), (155, 274530888), (180, 236401598), (186, 228775740), (218, 195193980), (248, 171581805), (279, 152517160), (310, 137265444), (327, 130129320), (360, 118200799), (372, 114387870), (436, 97596990), (465, 91510296), (545, 78077592), (558, 76258580), (620, 68632722), (654, 65064660), (744, 57193935), (872, 48798495), (930, 45755148), (981, 43376440), (1090, 39038796), (1116, 38129290), (1240, 34316361), (1308, 32532330), (1395, 30503432), (1635, 26025864), (1860, 22877574), (1962, 21688220), (2180, 19519398), (2232, 19064645), (2616, 16266165), (2790, 15251716), (3270, 13012932), (3379, 12593160), (3720, 11438787), (3924, 10844110), (4360, 9759699), (4905, 8675288), (5580, 7625858), (6540, 6506466), (6758, 6296580), (7848, 5422055), (9810, 4337644), (10137, 4197720), (11160, 3812929), (13080, 3253233), (13516, 3148290), (16895, 2518632), (19620, 2168822), (20274, 2098860), (27032, 1574145), (30411, 1399240), (33790, 1259316), (34981, 1216440), (39240, 1084411), (40548, 1049430), (50685, 839544), (60822, 699620), (67580, 629658), (69962, 608220), (81096, 524715), (101370, 419772), (104943, 405480), (121644, 349810), (135160, 314829), (139924, 304110), (152055, 279848), (174905, 243288), (202740, 209886)]