11771131890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13528

約数の個数: 128

約数和(自身を含む): 33298698240

約数和(自身を除く): 21527566350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 71, 105, 118, 142, 177, 210, 213, 295, 354, 355, 413, 426, 497, 590, 710, 826, 885, 994, 1065, 1239, 1491, 1770, 2065, 2130, 2478, 2485, 2982, 4130, 4189, 4970, 6195, 7455, 8378, 12390, 12567, 13381, 14910, 20945, 25134, 26762, 29323, 40143, 41890, 58646, 62835, 66905, 80286, 87969, 93667, 125670, 133810, 146615, 175938, 187334, 200715, 281001, 293230, 401430, 439845, 468335, 562002, 789479, 879690, 936670, 950051, 1405005, 1578958, 1900102, 2368437, 2810010, 2850153, 3947395, 4736874, 4750255, 5526353, 5700306, 6650357, 7894790, 9500510, 11052706, 11842185, 13300714, 14250765, 16579059, 19951071, 23684370, 27631765, 28501530, 33158118, 33251785, 39902142, 55263530, 56053009, 66503570, 82895295, 99755355, 112106018, 165790590, 168159027, 199510710, 280265045, 336318054, 392371063, 560530090, 784742126, 840795135, 1177113189, 1681590270, 1961855315, 2354226378, 3923710630, 5885565945, 11771131890]

約数ペア:

[(1, 11771131890), (2, 5885565945), (3, 3923710630), (5, 2354226378), (6, 1961855315), (7, 1681590270), (10, 1177113189), (14, 840795135), (15, 784742126), (21, 560530090), (30, 392371063), (35, 336318054), (42, 280265045), (59, 199510710), (70, 168159027), (71, 165790590), (105, 112106018), (118, 99755355), (142, 82895295), (177, 66503570), (210, 56053009), (213, 55263530), (295, 39902142), (354, 33251785), (355, 33158118), (413, 28501530), (426, 27631765), (497, 23684370), (590, 19951071), (710, 16579059), (826, 14250765), (885, 13300714), (994, 11842185), (1065, 11052706), (1239, 9500510), (1491, 7894790), (1770, 6650357), (2065, 5700306), (2130, 5526353), (2478, 4750255), (2485, 4736874), (2982, 3947395), (4130, 2850153), (4189, 2810010), (4970, 2368437), (6195, 1900102), (7455, 1578958), (8378, 1405005), (12390, 950051), (12567, 936670), (13381, 879690), (14910, 789479), (20945, 562002), (25134, 468335), (26762, 439845), (29323, 401430), (40143, 293230), (41890, 281001), (58646, 200715), (62835, 187334), (66905, 175938), (80286, 146615), (87969, 133810), (93667, 125670)]