1566297040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14957}}^1$

素因数の和:15005

約数の個数: 160

約数和(自身を含む): 4807620864

約数和(自身を除く): 3241323824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2380, 2618, 2992, 3080, 3740, 4760, 5236, 6160, 6545, 7480, 9520, 10472, 13090, 14957, 14960, 20944, 26180, 29914, 52360, 59828, 74785, 104699, 104720, 119656, 149570, 164527, 209398, 239312, 254269, 299140, 329054, 418796, 508538, 523495, 598280, 658108, 822635, 837592, 1017076, 1046990, 1151689, 1196560, 1271345, 1316216, 1645270, 1675184, 1779883, 2034152, 2093980, 2303378, 2542690, 2632432, 2796959, 3290540, 3559766, 4068304, 4187960, 4606756, 5085380, 5593918, 5758445, 6581080, 7119532, 8375920, 8899415, 9213512, 10170760, 11187836, 11516890, 13162160, 13984795, 14239064, 17798830, 18427024, 19578713, 20341520, 22375672, 23033780, 27969590, 28478128, 35597660, 39157426, 44751344, 46067560, 55939180, 71195320, 78314852, 92135120, 97893565, 111878360, 142390640, 156629704, 195787130, 223756720, 313259408, 391574260, 783148520, 1566297040]

約数ペア:

[(1, 1566297040), (2, 783148520), (4, 391574260), (5, 313259408), (7, 223756720), (8, 195787130), (10, 156629704), (11, 142390640), (14, 111878360), (16, 97893565), (17, 92135120), (20, 78314852), (22, 71195320), (28, 55939180), (34, 46067560), (35, 44751344), (40, 39157426), (44, 35597660), (55, 28478128), (56, 27969590), (68, 23033780), (70, 22375672), (77, 20341520), (80, 19578713), (85, 18427024), (88, 17798830), (110, 14239064), (112, 13984795), (119, 13162160), (136, 11516890), (140, 11187836), (154, 10170760), (170, 9213512), (176, 8899415), (187, 8375920), (220, 7119532), (238, 6581080), (272, 5758445), (280, 5593918), (308, 5085380), (340, 4606756), (374, 4187960), (385, 4068304), (440, 3559766), (476, 3290540), (560, 2796959), (595, 2632432), (616, 2542690), (680, 2303378), (748, 2093980), (770, 2034152), (880, 1779883), (935, 1675184), (952, 1645270), (1190, 1316216), (1232, 1271345), (1309, 1196560), (1360, 1151689), (1496, 1046990), (1540, 1017076), (1870, 837592), (1904, 822635), (2380, 658108), (2618, 598280), (2992, 523495), (3080, 508538), (3740, 418796), (4760, 329054), (5236, 299140), (6160, 254269), (6545, 239312), (7480, 209398), (9520, 164527), (10472, 149570), (13090, 119656), (14957, 104720), (14960, 104699), (20944, 74785), (26180, 59828), (29914, 52360)]