1685851560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 5629338000

約数和(自身を除く): 3943486440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 149, 159, 180, 212, 265, 298, 318, 360, 424, 447, 477, 530, 593, 596, 636, 745, 795, 894, 954, 1060, 1186, 1192, 1272, 1341, 1490, 1590, 1779, 1788, 1908, 2120, 2235, 2372, 2385, 2682, 2965, 2980, 3180, 3558, 3576, 3816, 4470, 4744, 4770, 5337, 5364, 5930, 5960, 6360, 6705, 7116, 7897, 8895, 8940, 9540, 10674, 10728, 11860, 13410, 14232, 15794, 17790, 17880, 19080, 21348, 23691, 23720, 26685, 26820, 31429, 31588, 35580, 39485, 42696, 47382, 53370, 53640, 62858, 63176, 71073, 71160, 78970, 88357, 94287, 94764, 106740, 118455, 125716, 142146, 157145, 157940, 176714, 188574, 189528, 213480, 236910, 251432, 265071, 282861, 284292, 314290, 315880, 353428, 355365, 377148, 441785, 471435, 473820, 530142, 565722, 568584, 628580, 706856, 710730, 754296, 795213, 883570, 942870, 947640, 1060284, 1131444, 1257160, 1325355, 1414305, 1421460, 1590426, 1767140, 1885740, 2120568, 2262888, 2650710, 2828610, 2842920, 3180852, 3534280, 3771480, 3976065, 4682921, 5301420, 5657220, 6361704, 7952130, 9365842, 10602840, 11314440, 14048763, 15904260, 18731684, 23414605, 28097526, 31808520, 37463368, 42146289, 46829210, 56195052, 70243815, 84292578, 93658420, 112390104, 140487630, 168585156, 187316840, 210731445, 280975260, 337170312, 421462890, 561950520, 842925780, 1685851560]

約数ペア:

[(1, 1685851560), (2, 842925780), (3, 561950520), (4, 421462890), (5, 337170312), (6, 280975260), (8, 210731445), (9, 187316840), (10, 168585156), (12, 140487630), (15, 112390104), (18, 93658420), (20, 84292578), (24, 70243815), (30, 56195052), (36, 46829210), (40, 42146289), (45, 37463368), (53, 31808520), (60, 28097526), (72, 23414605), (90, 18731684), (106, 15904260), (120, 14048763), (149, 11314440), (159, 10602840), (180, 9365842), (212, 7952130), (265, 6361704), (298, 5657220), (318, 5301420), (360, 4682921), (424, 3976065), (447, 3771480), (477, 3534280), (530, 3180852), (593, 2842920), (596, 2828610), (636, 2650710), (745, 2262888), (795, 2120568), (894, 1885740), (954, 1767140), (1060, 1590426), (1186, 1421460), (1192, 1414305), (1272, 1325355), (1341, 1257160), (1490, 1131444), (1590, 1060284), (1779, 947640), (1788, 942870), (1908, 883570), (2120, 795213), (2235, 754296), (2372, 710730), (2385, 706856), (2682, 628580), (2965, 568584), (2980, 565722), (3180, 530142), (3558, 473820), (3576, 471435), (3816, 441785), (4470, 377148), (4744, 355365), (4770, 353428), (5337, 315880), (5364, 314290), (5930, 284292), (5960, 282861), (6360, 265071), (6705, 251432), (7116, 236910), (7897, 213480), (8895, 189528), (8940, 188574), (9540, 176714), (10674, 157940), (10728, 157145), (11860, 142146), (13410, 125716), (14232, 118455), (15794, 106740), (17790, 94764), (17880, 94287), (19080, 88357), (21348, 78970), (23691, 71160), (23720, 71073), (26685, 63176), (26820, 62858), (31429, 53640), (31588, 53370), (35580, 47382), (39485, 42696)]