28367078460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1144757}}^1$

素因数の和:1144835

約数の個数: 96

約数和(自身を含む): 92313285120

約数和(自身を除く): 63946206660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 1144757, 2289514, 3434271, 4579028, 5723785, 6868542, 8013299, 11447570, 13737084, 16026598, 17171355, 22895140, 24039897, 32053196, 34342710, 40066495, 48079794, 67540663, 68685420, 80132990, 96159588, 120199485, 135081326, 160265980, 202621989, 240398970, 270162652, 337703315, 405243978, 472784641, 480797940, 675406630, 810487956, 945569282, 1013109945, 1350813260, 1418353923, 1891138564, 2026219890, 2363923205, 2836707846, 4052439780, 4727846410, 5673415692, 7091769615, 9455692820, 14183539230, 28367078460]

約数ペア:

[(1, 28367078460), (2, 14183539230), (3, 9455692820), (4, 7091769615), (5, 5673415692), (6, 4727846410), (7, 4052439780), (10, 2836707846), (12, 2363923205), (14, 2026219890), (15, 1891138564), (20, 1418353923), (21, 1350813260), (28, 1013109945), (30, 945569282), (35, 810487956), (42, 675406630), (59, 480797940), (60, 472784641), (70, 405243978), (84, 337703315), (105, 270162652), (118, 240398970), (140, 202621989), (177, 160265980), (210, 135081326), (236, 120199485), (295, 96159588), (354, 80132990), (413, 68685420), (420, 67540663), (590, 48079794), (708, 40066495), (826, 34342710), (885, 32053196), (1180, 24039897), (1239, 22895140), (1652, 17171355), (1770, 16026598), (2065, 13737084), (2478, 11447570), (3540, 8013299), (4130, 6868542), (4956, 5723785), (6195, 4579028), (8260, 3434271), (12390, 2289514), (24780, 1144757)]