652134840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6113}}^1$

素因数の和:6261

約数の個数: 128

約数和(自身を含む): 2253864960

約数和(自身を除く): 1601730120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6113, 7112, 7620, 8890, 10668, 12226, 13335, 15240, 17780, 18339, 21336, 24452, 26670, 30565, 35560, 36678, 42791, 48904, 53340, 61130, 73356, 85582, 91695, 106680, 122260, 128373, 146712, 171164, 183390, 213955, 244520, 256746, 342328, 366780, 427910, 513492, 641865, 733560, 776351, 855820, 1026984, 1283730, 1552702, 1711640, 2329053, 2567460, 3105404, 3881755, 4658106, 5134920, 5434457, 6210808, 7763510, 9316212, 10868914, 11645265, 15527020, 16303371, 18632424, 21737828, 23290530, 27172285, 31054040, 32606742, 43475656, 46581060, 54344570, 65213484, 81516855, 93162120, 108689140, 130426968, 163033710, 217378280, 326067420, 652134840]

約数ペア:

[(1, 652134840), (2, 326067420), (3, 217378280), (4, 163033710), (5, 130426968), (6, 108689140), (7, 93162120), (8, 81516855), (10, 65213484), (12, 54344570), (14, 46581060), (15, 43475656), (20, 32606742), (21, 31054040), (24, 27172285), (28, 23290530), (30, 21737828), (35, 18632424), (40, 16303371), (42, 15527020), (56, 11645265), (60, 10868914), (70, 9316212), (84, 7763510), (105, 6210808), (120, 5434457), (127, 5134920), (140, 4658106), (168, 3881755), (210, 3105404), (254, 2567460), (280, 2329053), (381, 1711640), (420, 1552702), (508, 1283730), (635, 1026984), (762, 855820), (840, 776351), (889, 733560), (1016, 641865), (1270, 513492), (1524, 427910), (1778, 366780), (1905, 342328), (2540, 256746), (2667, 244520), (3048, 213955), (3556, 183390), (3810, 171164), (4445, 146712), (5080, 128373), (5334, 122260), (6113, 106680), (7112, 91695), (7620, 85582), (8890, 73356), (10668, 61130), (12226, 53340), (13335, 48904), (15240, 42791), (17780, 36678), (18339, 35560), (21336, 30565), (24452, 26670)]