914207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{448141}}^1$

素因数の和:448172

約数の個数: 64

約数和(自身を含む): 2903960160

約数和(自身を除く): 1989752520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 448141, 896282, 1344423, 1792564, 2240705, 2688846, 3585128, 4481410, 5377692, 6722115, 7618397, 8962820, 10755384, 13444230, 15236794, 17925640, 22855191, 26888460, 30473588, 38091985, 45710382, 53776920, 60947176, 76183970, 91420764, 114275955, 152367940, 182841528, 228551910, 304735880, 457103820, 914207640]

約数ペア:

[(1, 914207640), (2, 457103820), (3, 304735880), (4, 228551910), (5, 182841528), (6, 152367940), (8, 114275955), (10, 91420764), (12, 76183970), (15, 60947176), (17, 53776920), (20, 45710382), (24, 38091985), (30, 30473588), (34, 26888460), (40, 22855191), (51, 17925640), (60, 15236794), (68, 13444230), (85, 10755384), (102, 8962820), (120, 7618397), (136, 6722115), (170, 5377692), (204, 4481410), (255, 3585128), (340, 2688846), (408, 2240705), (510, 1792564), (680, 1344423), (1020, 896282), (2040, 448141)]