2076557560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6301}}^1$

素因数の和:6437

約数の個数: 128

約数和(自身を含む): 5880522240

約数和(自身を除く): 3803964680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 140, 154, 214, 220, 280, 308, 385, 428, 440, 535, 616, 749, 770, 856, 1070, 1177, 1498, 1540, 2140, 2354, 2996, 3080, 3745, 4280, 4708, 5885, 5992, 6301, 7490, 8239, 9416, 11770, 12602, 14980, 16478, 23540, 25204, 29960, 31505, 32956, 41195, 44107, 47080, 50408, 63010, 65912, 69311, 82390, 88214, 126020, 138622, 164780, 176428, 220535, 252040, 277244, 329560, 346555, 352856, 441070, 485177, 554488, 674207, 693110, 882140, 970354, 1348414, 1386220, 1764280, 1940708, 2425885, 2696828, 2772440, 3371035, 3881416, 4719449, 4851770, 5393656, 6742070, 7416277, 9438898, 9703540, 13484140, 14832554, 18877796, 19407080, 23597245, 26968280, 29665108, 37081385, 37755592, 47194490, 51913939, 59330216, 74162770, 94388980, 103827878, 148325540, 188777960, 207655756, 259569695, 296651080, 415311512, 519139390, 1038278780, 2076557560]

約数ペア:

[(1, 2076557560), (2, 1038278780), (4, 519139390), (5, 415311512), (7, 296651080), (8, 259569695), (10, 207655756), (11, 188777960), (14, 148325540), (20, 103827878), (22, 94388980), (28, 74162770), (35, 59330216), (40, 51913939), (44, 47194490), (55, 37755592), (56, 37081385), (70, 29665108), (77, 26968280), (88, 23597245), (107, 19407080), (110, 18877796), (140, 14832554), (154, 13484140), (214, 9703540), (220, 9438898), (280, 7416277), (308, 6742070), (385, 5393656), (428, 4851770), (440, 4719449), (535, 3881416), (616, 3371035), (749, 2772440), (770, 2696828), (856, 2425885), (1070, 1940708), (1177, 1764280), (1498, 1386220), (1540, 1348414), (2140, 970354), (2354, 882140), (2996, 693110), (3080, 674207), (3745, 554488), (4280, 485177), (4708, 441070), (5885, 352856), (5992, 346555), (6301, 329560), (7490, 277244), (8239, 252040), (9416, 220535), (11770, 176428), (12602, 164780), (14980, 138622), (16478, 126020), (23540, 88214), (25204, 82390), (29960, 69311), (31505, 65912), (32956, 63010), (41195, 50408), (44107, 47080)]