13845540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 41287680

約数和(自身を除く): 27442140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 127, 138, 158, 230, 237, 254, 276, 316, 345, 381, 395, 460, 474, 508, 635, 690, 762, 790, 948, 1185, 1270, 1380, 1524, 1580, 1817, 1905, 2370, 2540, 2921, 3634, 3810, 4740, 5451, 5842, 7268, 7620, 8763, 9085, 10033, 10902, 11684, 14605, 17526, 18170, 20066, 21804, 27255, 29210, 30099, 35052, 36340, 40132, 43815, 50165, 54510, 58420, 60198, 87630, 100330, 109020, 120396, 150495, 175260, 200660, 230759, 300990, 461518, 601980, 692277, 923036, 1153795, 1384554, 2307590, 2769108, 3461385, 4615180, 6922770, 13845540]

約数ペア:

[(1, 13845540), (2, 6922770), (3, 4615180), (4, 3461385), (5, 2769108), (6, 2307590), (10, 1384554), (12, 1153795), (15, 923036), (20, 692277), (23, 601980), (30, 461518), (46, 300990), (60, 230759), (69, 200660), (79, 175260), (92, 150495), (115, 120396), (127, 109020), (138, 100330), (158, 87630), (230, 60198), (237, 58420), (254, 54510), (276, 50165), (316, 43815), (345, 40132), (381, 36340), (395, 35052), (460, 30099), (474, 29210), (508, 27255), (635, 21804), (690, 20066), (762, 18170), (790, 17526), (948, 14605), (1185, 11684), (1270, 10902), (1380, 10033), (1524, 9085), (1580, 8763), (1817, 7620), (1905, 7268), (2370, 5842), (2540, 5451), (2921, 4740), (3634, 3810)]