66304085880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1\times {\mathrm{5449}}^1$

素因数の和:8765

約数の個数: 128

約数和(自身を含む): 205429248000

約数和(自身を除く): 139125162120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3271, 3720, 5449, 6542, 9813, 10898, 13084, 16347, 16355, 19626, 21796, 26168, 27245, 32694, 32710, 39252, 43592, 49065, 54490, 65388, 65420, 78504, 81735, 98130, 101401, 108980, 130776, 130840, 163470, 168919, 196260, 202802, 217960, 304203, 326940, 337838, 392520, 405604, 506757, 507005, 608406, 653880, 675676, 811208, 844595, 1013514, 1014010, 1216812, 1351352, 1521015, 1689190, 2027028, 2028020, 2433624, 2533785, 3042030, 3378380, 4054056, 4056040, 5067570, 6084060, 6756760, 10135140, 12168120, 17823679, 20270280, 35647358, 53471037, 71294716, 89118395, 106942074, 142589432, 178236790, 213884148, 267355185, 356473580, 427768296, 534710370, 552534049, 712947160, 1069420740, 1105068098, 1657602147, 2138841480, 2210136196, 2762670245, 3315204294, 4420272392, 5525340490, 6630408588, 8288010735, 11050680980, 13260817176, 16576021470, 22101361960, 33152042940, 66304085880]

約数ペア:

[(1, 66304085880), (2, 33152042940), (3, 22101361960), (4, 16576021470), (5, 13260817176), (6, 11050680980), (8, 8288010735), (10, 6630408588), (12, 5525340490), (15, 4420272392), (20, 3315204294), (24, 2762670245), (30, 2210136196), (31, 2138841480), (40, 1657602147), (60, 1105068098), (62, 1069420740), (93, 712947160), (120, 552534049), (124, 534710370), (155, 427768296), (186, 356473580), (248, 267355185), (310, 213884148), (372, 178236790), (465, 142589432), (620, 106942074), (744, 89118395), (930, 71294716), (1240, 53471037), (1860, 35647358), (3271, 20270280), (3720, 17823679), (5449, 12168120), (6542, 10135140), (9813, 6756760), (10898, 6084060), (13084, 5067570), (16347, 4056040), (16355, 4054056), (19626, 3378380), (21796, 3042030), (26168, 2533785), (27245, 2433624), (32694, 2028020), (32710, 2027028), (39252, 1689190), (43592, 1521015), (49065, 1351352), (54490, 1216812), (65388, 1014010), (65420, 1013514), (78504, 844595), (81735, 811208), (98130, 675676), (101401, 653880), (108980, 608406), (130776, 507005), (130840, 506757), (163470, 405604), (168919, 392520), (196260, 337838), (202802, 326940), (217960, 304203)]