984996840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{5657}}^1$

素因数の和:7122

約数の個数: 64

約数和(自身を含む): 2957549760

約数和(自身を除く): 1972552920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1451, 2902, 4353, 5657, 5804, 7255, 8706, 11314, 11608, 14510, 16971, 17412, 21765, 22628, 28285, 29020, 33942, 34824, 43530, 45256, 56570, 58040, 67884, 84855, 87060, 113140, 135768, 169710, 174120, 226280, 339420, 678840, 8208307, 16416614, 24624921, 32833228, 41041535, 49249842, 65666456, 82083070, 98499684, 123124605, 164166140, 196999368, 246249210, 328332280, 492498420, 984996840]

約数ペア:

[(1, 984996840), (2, 492498420), (3, 328332280), (4, 246249210), (5, 196999368), (6, 164166140), (8, 123124605), (10, 98499684), (12, 82083070), (15, 65666456), (20, 49249842), (24, 41041535), (30, 32833228), (40, 24624921), (60, 16416614), (120, 8208307), (1451, 678840), (2902, 339420), (4353, 226280), (5657, 174120), (5804, 169710), (7255, 135768), (8706, 113140), (11314, 87060), (11608, 84855), (14510, 67884), (16971, 58040), (17412, 56570), (21765, 45256), (22628, 43530), (28285, 34824), (29020, 33942)]