42079620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 87912060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 412, 515, 618, 619, 660, 1030, 1133, 1236, 1238, 1545, 1857, 2060, 2266, 2476, 3090, 3095, 3399, 3714, 4532, 5665, 6180, 6190, 6798, 6809, 7428, 9285, 11330, 12380, 13596, 13618, 16995, 18570, 20427, 22660, 27236, 33990, 34045, 37140, 40854, 63757, 67980, 68090, 81708, 102135, 127514, 136180, 191271, 204270, 255028, 318785, 382542, 408540, 637570, 701327, 765084, 956355, 1275140, 1402654, 1912710, 2103981, 2805308, 3506635, 3825420, 4207962, 7013270, 8415924, 10519905, 14026540, 21039810, 42079620]

約数ペア:

[(1, 42079620), (2, 21039810), (3, 14026540), (4, 10519905), (5, 8415924), (6, 7013270), (10, 4207962), (11, 3825420), (12, 3506635), (15, 2805308), (20, 2103981), (22, 1912710), (30, 1402654), (33, 1275140), (44, 956355), (55, 765084), (60, 701327), (66, 637570), (103, 408540), (110, 382542), (132, 318785), (165, 255028), (206, 204270), (220, 191271), (309, 136180), (330, 127514), (412, 102135), (515, 81708), (618, 68090), (619, 67980), (660, 63757), (1030, 40854), (1133, 37140), (1236, 34045), (1238, 33990), (1545, 27236), (1857, 22660), (2060, 20427), (2266, 18570), (2476, 16995), (3090, 13618), (3095, 13596), (3399, 12380), (3714, 11330), (4532, 9285), (5665, 7428), (6180, 6809), (6190, 6798)]