8027703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1286491}}^1$

素因数の和:1286522

約数の個数: 96

約数和(自身を含む): 27232462656

約数和(自身を除く): 19204758816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1286491, 2572982, 3859473, 5145964, 6432455, 7718946, 10291928, 12864910, 15437892, 16724383, 19297365, 20583856, 25729820, 30875784, 33448766, 38594730, 41167712, 50173149, 51459640, 61751568, 66897532, 77189460, 83621915, 100346298, 102919280, 123503136, 133795064, 154378920, 167243830, 200692596, 205838560, 250865745, 267590128, 308757840, 334487660, 401385192, 501731490, 535180256, 617515680, 668975320, 802770384, 1003462980, 1337950640, 1605540768, 2006925960, 2675901280, 4013851920, 8027703840]

約数ペア:

[(1, 8027703840), (2, 4013851920), (3, 2675901280), (4, 2006925960), (5, 1605540768), (6, 1337950640), (8, 1003462980), (10, 802770384), (12, 668975320), (13, 617515680), (15, 535180256), (16, 501731490), (20, 401385192), (24, 334487660), (26, 308757840), (30, 267590128), (32, 250865745), (39, 205838560), (40, 200692596), (48, 167243830), (52, 154378920), (60, 133795064), (65, 123503136), (78, 102919280), (80, 100346298), (96, 83621915), (104, 77189460), (120, 66897532), (130, 61751568), (156, 51459640), (160, 50173149), (195, 41167712), (208, 38594730), (240, 33448766), (260, 30875784), (312, 25729820), (390, 20583856), (416, 19297365), (480, 16724383), (520, 15437892), (624, 12864910), (780, 10291928), (1040, 7718946), (1248, 6432455), (1560, 5145964), (2080, 3859473), (3120, 2572982), (6240, 1286491)]