11218740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 35656320

約数和(自身を除く): 24437580

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, 757, 780, 988, 1140, 1235, 1482, 1514, 2271, 2470, 2964, 3028, 3705, 3785, 4542, 4940, 7410, 7570, 9084, 9841, 11355, 14383, 14820, 15140, 19682, 22710, 28766, 29523, 39364, 43149, 45420, 49205, 57532, 59046, 71915, 86298, 98410, 118092, 143830, 147615, 172596, 186979, 196820, 215745, 287660, 295230, 373958, 431490, 560937, 590460, 747916, 862980, 934895, 1121874, 1869790, 2243748, 2804685, 3739580, 5609370, 11218740]

約数ペア:

[(1, 11218740), (2, 5609370), (3, 3739580), (4, 2804685), (5, 2243748), (6, 1869790), (10, 1121874), (12, 934895), (13, 862980), (15, 747916), (19, 590460), (20, 560937), (26, 431490), (30, 373958), (38, 295230), (39, 287660), (52, 215745), (57, 196820), (60, 186979), (65, 172596), (76, 147615), (78, 143830), (95, 118092), (114, 98410), (130, 86298), (156, 71915), (190, 59046), (195, 57532), (228, 49205), (247, 45420), (260, 43149), (285, 39364), (380, 29523), (390, 28766), (494, 22710), (570, 19682), (741, 15140), (757, 14820), (780, 14383), (988, 11355), (1140, 9841), (1235, 9084), (1482, 7570), (1514, 7410), (2271, 4940), (2470, 4542), (2964, 3785), (3028, 3705)]