14423680

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 35642880

約数和(自身を除く): 21219200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 727, 992, 1240, 1454, 1984, 2480, 2908, 3635, 3968, 4960, 5816, 7270, 9920, 11632, 14540, 19840, 22537, 23264, 29080, 45074, 46528, 58160, 90148, 93056, 112685, 116320, 180296, 225370, 232640, 360592, 450740, 465280, 721184, 901480, 1442368, 1802960, 2884736, 3605920, 7211840, 14423680]

約数ペア:

[(1, 14423680), (2, 7211840), (4, 3605920), (5, 2884736), (8, 1802960), (10, 1442368), (16, 901480), (20, 721184), (31, 465280), (32, 450740), (40, 360592), (62, 232640), (64, 225370), (80, 180296), (124, 116320), (128, 112685), (155, 93056), (160, 90148), (248, 58160), (310, 46528), (320, 45074), (496, 29080), (620, 23264), (640, 22537), (727, 19840), (992, 14540), (1240, 11632), (1454, 9920), (1984, 7270), (2480, 5816), (2908, 4960), (3635, 3968)]