8176740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 26925696

約数和(自身を除く): 18748956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 953, 1430, 1716, 1906, 2145, 2859, 2860, 3812, 4290, 4765, 5718, 8580, 9530, 10483, 11436, 12389, 14295, 19060, 20966, 24778, 28590, 31449, 37167, 41932, 49556, 52415, 57180, 61945, 62898, 74334, 104830, 123890, 125796, 136279, 148668, 157245, 185835, 209660, 247780, 272558, 314490, 371670, 408837, 545116, 628980, 681395, 743340, 817674, 1362790, 1635348, 2044185, 2725580, 4088370, 8176740]

約数ペア:

[(1, 8176740), (2, 4088370), (3, 2725580), (4, 2044185), (5, 1635348), (6, 1362790), (10, 817674), (11, 743340), (12, 681395), (13, 628980), (15, 545116), (20, 408837), (22, 371670), (26, 314490), (30, 272558), (33, 247780), (39, 209660), (44, 185835), (52, 157245), (55, 148668), (60, 136279), (65, 125796), (66, 123890), (78, 104830), (110, 74334), (130, 62898), (132, 61945), (143, 57180), (156, 52415), (165, 49556), (195, 41932), (220, 37167), (260, 31449), (286, 28590), (330, 24778), (390, 20966), (429, 19060), (572, 14295), (660, 12389), (715, 11436), (780, 10483), (858, 9530), (953, 8580), (1430, 5718), (1716, 4765), (1906, 4290), (2145, 3812), (2859, 2860)]