13945620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 44311680

約数和(自身を除く): 30366060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 941, 988, 1140, 1235, 1482, 1882, 2470, 2823, 2964, 3705, 3764, 4705, 4940, 5646, 7410, 9410, 11292, 12233, 14115, 14820, 17879, 18820, 24466, 28230, 35758, 36699, 48932, 53637, 56460, 61165, 71516, 73398, 89395, 107274, 122330, 146796, 178790, 183495, 214548, 232427, 244660, 268185, 357580, 366990, 464854, 536370, 697281, 733980, 929708, 1072740, 1162135, 1394562, 2324270, 2789124, 3486405, 4648540, 6972810, 13945620]

約数ペア:

[(1, 13945620), (2, 6972810), (3, 4648540), (4, 3486405), (5, 2789124), (6, 2324270), (10, 1394562), (12, 1162135), (13, 1072740), (15, 929708), (19, 733980), (20, 697281), (26, 536370), (30, 464854), (38, 366990), (39, 357580), (52, 268185), (57, 244660), (60, 232427), (65, 214548), (76, 183495), (78, 178790), (95, 146796), (114, 122330), (130, 107274), (156, 89395), (190, 73398), (195, 71516), (228, 61165), (247, 56460), (260, 53637), (285, 48932), (380, 36699), (390, 35758), (494, 28230), (570, 24466), (741, 18820), (780, 17879), (941, 14820), (988, 14115), (1140, 12233), (1235, 11292), (1482, 9410), (1882, 7410), (2470, 5646), (2823, 4940), (2964, 4705), (3705, 3764)]