64585080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8570

約数の個数: 128

約数和(自身を含む): 246067200

約数和(自身を除く): 181482120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8543, 17086, 25629, 34172, 42715, 51258, 59801, 68344, 76887, 85430, 102516, 119602, 128145, 153774, 170860, 179403, 205032, 230661, 239204, 256290, 299005, 307548, 341720, 358806, 384435, 461322, 478408, 512580, 538209, 598010, 615096, 717612, 768870, 897015, 922644, 1025160, 1076418, 1153305, 1196020, 1435224, 1537740, 1614627, 1794030, 1845288, 2152836, 2306610, 2392040, 2691045, 3075480, 3229254, 3588060, 4305672, 4613220, 5382090, 6458508, 7176120, 8073135, 9226440, 10764180, 12917016, 16146270, 21528360, 32292540, 64585080]

約数ペア:

[(1, 64585080), (2, 32292540), (3, 21528360), (4, 16146270), (5, 12917016), (6, 10764180), (7, 9226440), (8, 8073135), (9, 7176120), (10, 6458508), (12, 5382090), (14, 4613220), (15, 4305672), (18, 3588060), (20, 3229254), (21, 3075480), (24, 2691045), (27, 2392040), (28, 2306610), (30, 2152836), (35, 1845288), (36, 1794030), (40, 1614627), (42, 1537740), (45, 1435224), (54, 1196020), (56, 1153305), (60, 1076418), (63, 1025160), (70, 922644), (72, 897015), (84, 768870), (90, 717612), (105, 615096), (108, 598010), (120, 538209), (126, 512580), (135, 478408), (140, 461322), (168, 384435), (180, 358806), (189, 341720), (210, 307548), (216, 299005), (252, 256290), (270, 239204), (280, 230661), (315, 205032), (360, 179403), (378, 170860), (420, 153774), (504, 128145), (540, 119602), (630, 102516), (756, 85430), (840, 76887), (945, 68344), (1080, 59801), (1260, 51258), (1512, 42715), (1890, 34172), (2520, 25629), (3780, 17086), (7560, 8543)]