41391480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 135374400

約数和(自身を除く): 93982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 169, 195, 260, 312, 314, 338, 390, 471, 507, 520, 628, 676, 780, 785, 845, 942, 1014, 1256, 1352, 1560, 1570, 1690, 1884, 2028, 2041, 2197, 2355, 2535, 3140, 3380, 3768, 4056, 4082, 4394, 4710, 5070, 6123, 6280, 6591, 6760, 8164, 8788, 9420, 10140, 10205, 10985, 12246, 13182, 16328, 17576, 18840, 20280, 20410, 21970, 24492, 26364, 26533, 30615, 32955, 40820, 43940, 48984, 52728, 53066, 61230, 65910, 79599, 81640, 87880, 106132, 122460, 131820, 132665, 159198, 212264, 244920, 263640, 265330, 318396, 344929, 397995, 530660, 636792, 689858, 795990, 1034787, 1061320, 1379716, 1591980, 1724645, 2069574, 2759432, 3183960, 3449290, 4139148, 5173935, 6898580, 8278296, 10347870, 13797160, 20695740, 41391480]

約数ペア:

[(1, 41391480), (2, 20695740), (3, 13797160), (4, 10347870), (5, 8278296), (6, 6898580), (8, 5173935), (10, 4139148), (12, 3449290), (13, 3183960), (15, 2759432), (20, 2069574), (24, 1724645), (26, 1591980), (30, 1379716), (39, 1061320), (40, 1034787), (52, 795990), (60, 689858), (65, 636792), (78, 530660), (104, 397995), (120, 344929), (130, 318396), (156, 265330), (157, 263640), (169, 244920), (195, 212264), (260, 159198), (312, 132665), (314, 131820), (338, 122460), (390, 106132), (471, 87880), (507, 81640), (520, 79599), (628, 65910), (676, 61230), (780, 53066), (785, 52728), (845, 48984), (942, 43940), (1014, 40820), (1256, 32955), (1352, 30615), (1560, 26533), (1570, 26364), (1690, 24492), (1884, 21970), (2028, 20410), (2041, 20280), (2197, 18840), (2355, 17576), (2535, 16328), (3140, 13182), (3380, 12246), (3768, 10985), (4056, 10205), (4082, 10140), (4394, 9420), (4710, 8788), (5070, 8164), (6123, 6760), (6280, 6591)]