66556380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 209922048

約数和(自身を除く): 143365668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3253, 3410, 4092, 5115, 6506, 6820, 9759, 10230, 13012, 16265, 19518, 20460, 32530, 35783, 39036, 48795, 65060, 71566, 97590, 100843, 107349, 143132, 178915, 195180, 201686, 214698, 302529, 357830, 403372, 429396, 504215, 536745, 605058, 715660, 1008430, 1073490, 1109273, 1210116, 1512645, 2016860, 2146980, 2218546, 3025290, 3327819, 4437092, 5546365, 6050580, 6655638, 11092730, 13311276, 16639095, 22185460, 33278190, 66556380]

約数ペア:

[(1, 66556380), (2, 33278190), (3, 22185460), (4, 16639095), (5, 13311276), (6, 11092730), (10, 6655638), (11, 6050580), (12, 5546365), (15, 4437092), (20, 3327819), (22, 3025290), (30, 2218546), (31, 2146980), (33, 2016860), (44, 1512645), (55, 1210116), (60, 1109273), (62, 1073490), (66, 1008430), (93, 715660), (110, 605058), (124, 536745), (132, 504215), (155, 429396), (165, 403372), (186, 357830), (220, 302529), (310, 214698), (330, 201686), (341, 195180), (372, 178915), (465, 143132), (620, 107349), (660, 100843), (682, 97590), (930, 71566), (1023, 65060), (1364, 48795), (1705, 39036), (1860, 35783), (2046, 32530), (3253, 20460), (3410, 19518), (4092, 16265), (5115, 13012), (6506, 10230), (6820, 9759)]