20068377560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{592337}}^1$

素因数の和:592377

約数の個数: 96

約数和(自身を含む): 56722286880

約数和(自身を除く): 36653909320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 592337, 1184674, 2369348, 2961685, 4146359, 4738696, 5923370, 6515707, 8292718, 11846740, 13031414, 16585436, 20731795, 23693480, 26062828, 32578535, 33170872, 41463590, 45609949, 52125656, 65157070, 71672777, 82927180, 91219898, 130314140, 143345554, 165854360, 182439796, 228049745, 260628280, 286691108, 358363885, 364879592, 456099490, 501709439, 573382216, 716727770, 912198980, 1003418878, 1433455540, 1824397960, 2006837756, 2508547195, 2866911080, 4013675512, 5017094390, 10034188780, 20068377560]

約数ペア:

[(1, 20068377560), (2, 10034188780), (4, 5017094390), (5, 4013675512), (7, 2866911080), (8, 2508547195), (10, 2006837756), (11, 1824397960), (14, 1433455540), (20, 1003418878), (22, 912198980), (28, 716727770), (35, 573382216), (40, 501709439), (44, 456099490), (55, 364879592), (56, 358363885), (70, 286691108), (77, 260628280), (88, 228049745), (110, 182439796), (121, 165854360), (140, 143345554), (154, 130314140), (220, 91219898), (242, 82927180), (280, 71672777), (308, 65157070), (385, 52125656), (440, 45609949), (484, 41463590), (605, 33170872), (616, 32578535), (770, 26062828), (847, 23693480), (968, 20731795), (1210, 16585436), (1540, 13031414), (1694, 11846740), (2420, 8292718), (3080, 6515707), (3388, 5923370), (4235, 4738696), (4840, 4146359), (6776, 2961685), (8470, 2369348), (16940, 1184674), (33880, 592337)]