1036796885080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19531}}^1\times {\mathrm{120647}}^1$

素因数の和:140200

約数の個数: 64

約数和(自身を含む): 2545016474880

約数和(自身を除く): 1508219589800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19531, 39062, 78124, 97655, 120647, 156248, 195310, 214841, 241294, 390620, 429682, 482588, 603235, 781240, 859364, 965176, 1074205, 1206470, 1327117, 1718728, 2148410, 2412940, 2654234, 4296820, 4825880, 5308468, 6635585, 8593640, 10616936, 13271170, 26542340, 53084680, 2356356557, 4712713114, 9425426228, 11781782785, 18850852456, 23563565570, 25919922127, 47127131140, 51839844254, 94254262280, 103679688508, 129599610635, 207359377016, 259199221270, 518398442540, 1036796885080]

約数ペア:

[(1, 1036796885080), (2, 518398442540), (4, 259199221270), (5, 207359377016), (8, 129599610635), (10, 103679688508), (11, 94254262280), (20, 51839844254), (22, 47127131140), (40, 25919922127), (44, 23563565570), (55, 18850852456), (88, 11781782785), (110, 9425426228), (220, 4712713114), (440, 2356356557), (19531, 53084680), (39062, 26542340), (78124, 13271170), (97655, 10616936), (120647, 8593640), (156248, 6635585), (195310, 5308468), (214841, 4825880), (241294, 4296820), (390620, 2654234), (429682, 2412940), (482588, 2148410), (603235, 1718728), (781240, 1327117), (859364, 1206470), (965176, 1074205)]