63729960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{75869}}^1$

素因数の和:75890

約数の個数: 64

約数和(自身を含む): 218505600

約数和(自身を除く): 154775640

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, 75869, 151738, 227607, 303476, 379345, 455214, 531083, 606952, 758690, 910428, 1062166, 1138035, 1517380, 1593249, 1820856, 2124332, 2276070, 2655415, 3034760, 3186498, 4248664, 4552140, 5310830, 6372996, 7966245, 9104280, 10621660, 12745992, 15932490, 21243320, 31864980, 63729960]

約数ペア:

[(1, 63729960), (2, 31864980), (3, 21243320), (4, 15932490), (5, 12745992), (6, 10621660), (7, 9104280), (8, 7966245), (10, 6372996), (12, 5310830), (14, 4552140), (15, 4248664), (20, 3186498), (21, 3034760), (24, 2655415), (28, 2276070), (30, 2124332), (35, 1820856), (40, 1593249), (42, 1517380), (56, 1138035), (60, 1062166), (70, 910428), (84, 758690), (105, 606952), (120, 531083), (140, 455214), (168, 379345), (210, 303476), (280, 227607), (420, 151738), (840, 75869)]