2711156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1669}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 6693039360

約数和(自身を除く): 3981882380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 283, 287, 410, 566, 574, 820, 1132, 1148, 1415, 1435, 1669, 1981, 2830, 2870, 3338, 3962, 5660, 5740, 6676, 7924, 8345, 9905, 11603, 11683, 16690, 19810, 23206, 23366, 33380, 39620, 46412, 46732, 58015, 58415, 68429, 81221, 116030, 116830, 136858, 162442, 232060, 233660, 273716, 324884, 342145, 406105, 472327, 479003, 684290, 812210, 944654, 958006, 1368580, 1624420, 1889308, 1916012, 2361635, 2395015, 3306289, 4723270, 4790030, 6612578, 9446540, 9580060, 13225156, 16531445, 19365407, 33062890, 38730814, 66125780, 77461628, 96827035, 135557849, 193654070, 271115698, 387308140, 542231396, 677789245, 1355578490, 2711156980]

約数ペア:

[(1, 2711156980), (2, 1355578490), (4, 677789245), (5, 542231396), (7, 387308140), (10, 271115698), (14, 193654070), (20, 135557849), (28, 96827035), (35, 77461628), (41, 66125780), (70, 38730814), (82, 33062890), (140, 19365407), (164, 16531445), (205, 13225156), (283, 9580060), (287, 9446540), (410, 6612578), (566, 4790030), (574, 4723270), (820, 3306289), (1132, 2395015), (1148, 2361635), (1415, 1916012), (1435, 1889308), (1669, 1624420), (1981, 1368580), (2830, 958006), (2870, 944654), (3338, 812210), (3962, 684290), (5660, 479003), (5740, 472327), (6676, 406105), (7924, 342145), (8345, 324884), (9905, 273716), (11603, 233660), (11683, 232060), (16690, 162442), (19810, 136858), (23206, 116830), (23366, 116030), (33380, 81221), (39620, 68429), (46412, 58415), (46732, 58015)]