1036665320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 2514758400

約数和(自身を除く): 1478093080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 71, 82, 116, 142, 145, 164, 205, 232, 284, 290, 307, 328, 355, 410, 568, 580, 614, 710, 820, 1160, 1189, 1228, 1420, 1535, 1640, 2059, 2378, 2456, 2840, 2911, 3070, 4118, 4756, 5822, 5945, 6140, 8236, 8903, 9512, 10295, 11644, 11890, 12280, 12587, 14555, 16472, 17806, 20590, 21797, 23288, 23780, 25174, 29110, 35612, 41180, 43594, 44515, 47560, 50348, 58220, 62935, 71224, 82360, 84419, 87188, 89030, 100696, 108985, 116440, 125870, 168838, 174376, 178060, 217970, 251740, 337676, 356120, 365023, 422095, 435940, 503480, 632113, 675352, 730046, 844190, 871880, 893677, 1264226, 1460092, 1688380, 1787354, 1825115, 2528452, 2920184, 3160565, 3376760, 3574708, 3650230, 4468385, 5056904, 6321130, 7149416, 7300460, 8936770, 12642260, 14600920, 17873540, 25284520, 25916633, 35747080, 51833266, 103666532, 129583165, 207333064, 259166330, 518332660, 1036665320]

約数ペア:

[(1, 1036665320), (2, 518332660), (4, 259166330), (5, 207333064), (8, 129583165), (10, 103666532), (20, 51833266), (29, 35747080), (40, 25916633), (41, 25284520), (58, 17873540), (71, 14600920), (82, 12642260), (116, 8936770), (142, 7300460), (145, 7149416), (164, 6321130), (205, 5056904), (232, 4468385), (284, 3650230), (290, 3574708), (307, 3376760), (328, 3160565), (355, 2920184), (410, 2528452), (568, 1825115), (580, 1787354), (614, 1688380), (710, 1460092), (820, 1264226), (1160, 893677), (1189, 871880), (1228, 844190), (1420, 730046), (1535, 675352), (1640, 632113), (2059, 503480), (2378, 435940), (2456, 422095), (2840, 365023), (2911, 356120), (3070, 337676), (4118, 251740), (4756, 217970), (5822, 178060), (5945, 174376), (6140, 168838), (8236, 125870), (8903, 116440), (9512, 108985), (10295, 100696), (11644, 89030), (11890, 87188), (12280, 84419), (12587, 82360), (14555, 71224), (16472, 62935), (17806, 58220), (20590, 50348), (21797, 47560), (23288, 44515), (23780, 43594), (25174, 41180), (29110, 35612)]