2147747200

素因数分解:

$2^7\times 5^2\times {\mathrm{277}}^1\times {\mathrm{2423}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 5326958160

約数和(自身を除く): 3179210960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 277, 320, 400, 554, 640, 800, 1108, 1385, 1600, 2216, 2423, 2770, 3200, 4432, 4846, 5540, 6925, 8864, 9692, 11080, 12115, 13850, 17728, 19384, 22160, 24230, 27700, 35456, 38768, 44320, 48460, 55400, 60575, 77536, 88640, 96920, 110800, 121150, 155072, 177280, 193840, 221600, 242300, 310144, 387680, 443200, 484600, 671171, 775360, 886400, 969200, 1342342, 1550720, 1938400, 2684684, 3355855, 3876800, 5369368, 6711710, 7753600, 10738736, 13423420, 16779275, 21477472, 26846840, 33558550, 42954944, 53693680, 67117100, 85909888, 107387360, 134234200, 214774720, 268468400, 429549440, 536936800, 1073873600, 2147747200]

約数ペア:

[(1, 2147747200), (2, 1073873600), (4, 536936800), (5, 429549440), (8, 268468400), (10, 214774720), (16, 134234200), (20, 107387360), (25, 85909888), (32, 67117100), (40, 53693680), (50, 42954944), (64, 33558550), (80, 26846840), (100, 21477472), (128, 16779275), (160, 13423420), (200, 10738736), (277, 7753600), (320, 6711710), (400, 5369368), (554, 3876800), (640, 3355855), (800, 2684684), (1108, 1938400), (1385, 1550720), (1600, 1342342), (2216, 969200), (2423, 886400), (2770, 775360), (3200, 671171), (4432, 484600), (4846, 443200), (5540, 387680), (6925, 310144), (8864, 242300), (9692, 221600), (11080, 193840), (12115, 177280), (13850, 155072), (17728, 121150), (19384, 110800), (22160, 96920), (24230, 88640), (27700, 77536), (35456, 60575), (38768, 55400), (44320, 48460)]