57848660520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{23609}}^1$

素因数の和:26547

約数の個数: 128

約数和(自身を含む): 198414662400

約数和(自身を除く): 140566001880

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, 140, 168, 210, 280, 420, 840, 2917, 5834, 8751, 11668, 14585, 17502, 20419, 23336, 23609, 29170, 35004, 40838, 43755, 47218, 58340, 61257, 70008, 70827, 81676, 87510, 94436, 102095, 116680, 118045, 122514, 141654, 163352, 165263, 175020, 188872, 204190, 236090, 245028, 283308, 306285, 330526, 350040, 354135, 408380, 472180, 490056, 495789, 566616, 612570, 661052, 708270, 816760, 826315, 944360, 991578, 1225140, 1322104, 1416540, 1652630, 1983156, 2450280, 2478945, 2833080, 3305260, 3966312, 4957890, 6610520, 9915780, 19831560, 68867453, 137734906, 206602359, 275469812, 344337265, 413204718, 482072171, 550939624, 688674530, 826409436, 964144342, 1033011795, 1377349060, 1446216513, 1652818872, 1928288684, 2066023590, 2410360855, 2754698120, 2892433026, 3856577368, 4132047180, 4820721710, 5784866052, 7231082565, 8264094360, 9641443420, 11569732104, 14462165130, 19282886840, 28924330260, 57848660520]

約数ペア:

[(1, 57848660520), (2, 28924330260), (3, 19282886840), (4, 14462165130), (5, 11569732104), (6, 9641443420), (7, 8264094360), (8, 7231082565), (10, 5784866052), (12, 4820721710), (14, 4132047180), (15, 3856577368), (20, 2892433026), (21, 2754698120), (24, 2410360855), (28, 2066023590), (30, 1928288684), (35, 1652818872), (40, 1446216513), (42, 1377349060), (56, 1033011795), (60, 964144342), (70, 826409436), (84, 688674530), (105, 550939624), (120, 482072171), (140, 413204718), (168, 344337265), (210, 275469812), (280, 206602359), (420, 137734906), (840, 68867453), (2917, 19831560), (5834, 9915780), (8751, 6610520), (11668, 4957890), (14585, 3966312), (17502, 3305260), (20419, 2833080), (23336, 2478945), (23609, 2450280), (29170, 1983156), (35004, 1652630), (40838, 1416540), (43755, 1322104), (47218, 1225140), (58340, 991578), (61257, 944360), (70008, 826315), (70827, 816760), (81676, 708270), (87510, 661052), (94436, 612570), (102095, 566616), (116680, 495789), (118045, 490056), (122514, 472180), (141654, 408380), (163352, 354135), (165263, 350040), (175020, 330526), (188872, 306285), (204190, 283308), (236090, 245028)]