1624339920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{966869}}^1$

素因数の和:966892

約数の個数: 80

約数和(自身を含む): 5754810240

約数和(自身を除く): 4130470320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 966869, 1933738, 2900607, 3867476, 4834345, 5801214, 6768083, 7734952, 9668690, 11602428, 13536166, 14503035, 15469904, 19337380, 20304249, 23204856, 27072332, 29006070, 33840415, 38674760, 40608498, 46409712, 54144664, 58012140, 67680830, 77349520, 81216996, 101521245, 108289328, 116024280, 135361660, 162433992, 203042490, 232048560, 270723320, 324867984, 406084980, 541446640, 812169960, 1624339920]

約数ペア:

[(1, 1624339920), (2, 812169960), (3, 541446640), (4, 406084980), (5, 324867984), (6, 270723320), (7, 232048560), (8, 203042490), (10, 162433992), (12, 135361660), (14, 116024280), (15, 108289328), (16, 101521245), (20, 81216996), (21, 77349520), (24, 67680830), (28, 58012140), (30, 54144664), (35, 46409712), (40, 40608498), (42, 38674760), (48, 33840415), (56, 29006070), (60, 27072332), (70, 23204856), (80, 20304249), (84, 19337380), (105, 15469904), (112, 14503035), (120, 13536166), (140, 11602428), (168, 9668690), (210, 7734952), (240, 6768083), (280, 5801214), (336, 4834345), (420, 3867476), (560, 2900607), (840, 1933738), (1680, 966869)]