12290653600

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 30496048128

約数和(自身を除く): 18205394528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 137, 160, 200, 254, 274, 400, 508, 548, 635, 685, 800, 883, 1016, 1096, 1270, 1370, 1766, 2032, 2192, 2540, 2740, 3175, 3425, 3532, 4064, 4384, 4415, 5080, 5480, 6350, 6850, 7064, 8830, 10160, 10960, 12700, 13700, 14128, 17399, 17660, 20320, 21920, 22075, 25400, 27400, 28256, 34798, 35320, 44150, 50800, 54800, 69596, 70640, 86995, 88300, 101600, 109600, 112141, 120971, 139192, 141280, 173990, 176600, 224282, 241942, 278384, 347980, 353200, 434975, 448564, 483884, 556768, 560705, 604855, 695960, 706400, 869950, 897128, 967768, 1121410, 1209710, 1391920, 1739900, 1794256, 1935536, 2242820, 2419420, 2783840, 2803525, 3024275, 3479800, 3588512, 3871072, 4485640, 4838840, 5607050, 6048550, 6959600, 8971280, 9677680, 11214100, 12097100, 13919200, 15363317, 17942560, 19355360, 22428200, 24194200, 30726634, 44856400, 48388400, 61453268, 76816585, 89712800, 96776800, 122906536, 153633170, 245813072, 307266340, 384082925, 491626144, 614532680, 768165850, 1229065360, 1536331700, 2458130720, 3072663400, 6145326800, 12290653600]

約数ペア:

[(1, 12290653600), (2, 6145326800), (4, 3072663400), (5, 2458130720), (8, 1536331700), (10, 1229065360), (16, 768165850), (20, 614532680), (25, 491626144), (32, 384082925), (40, 307266340), (50, 245813072), (80, 153633170), (100, 122906536), (127, 96776800), (137, 89712800), (160, 76816585), (200, 61453268), (254, 48388400), (274, 44856400), (400, 30726634), (508, 24194200), (548, 22428200), (635, 19355360), (685, 17942560), (800, 15363317), (883, 13919200), (1016, 12097100), (1096, 11214100), (1270, 9677680), (1370, 8971280), (1766, 6959600), (2032, 6048550), (2192, 5607050), (2540, 4838840), (2740, 4485640), (3175, 3871072), (3425, 3588512), (3532, 3479800), (4064, 3024275), (4384, 2803525), (4415, 2783840), (5080, 2419420), (5480, 2242820), (6350, 1935536), (6850, 1794256), (7064, 1739900), (8830, 1391920), (10160, 1209710), (10960, 1121410), (12700, 967768), (13700, 897128), (14128, 869950), (17399, 706400), (17660, 695960), (20320, 604855), (21920, 560705), (22075, 556768), (25400, 483884), (27400, 448564), (28256, 434975), (34798, 353200), (35320, 347980), (44150, 278384), (50800, 241942), (54800, 224282), (69596, 176600), (70640, 173990), (86995, 141280), (88300, 139192), (101600, 120971), (109600, 112141)]