66703560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7251

約数の個数: 128

約数和(自身を含む): 249523200

約数和(自身を除く): 182819640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7219, 9240, 14438, 21657, 28876, 36095, 43314, 50533, 57752, 72190, 79409, 86628, 101066, 108285, 144380, 151599, 158818, 173256, 202132, 216570, 238227, 252665, 288760, 303198, 317636, 397045, 404264, 433140, 476454, 505330, 555863, 606396, 635272, 757995, 794090, 866280, 952908, 1010660, 1111726, 1191135, 1212792, 1515990, 1588180, 1667589, 1905816, 2021320, 2223452, 2382270, 2779315, 3031980, 3176360, 3335178, 4446904, 4764540, 5558630, 6063960, 6670356, 8337945, 9529080, 11117260, 13340712, 16675890, 22234520, 33351780, 66703560]

約数ペア:

[(1, 66703560), (2, 33351780), (3, 22234520), (4, 16675890), (5, 13340712), (6, 11117260), (7, 9529080), (8, 8337945), (10, 6670356), (11, 6063960), (12, 5558630), (14, 4764540), (15, 4446904), (20, 3335178), (21, 3176360), (22, 3031980), (24, 2779315), (28, 2382270), (30, 2223452), (33, 2021320), (35, 1905816), (40, 1667589), (42, 1588180), (44, 1515990), (55, 1212792), (56, 1191135), (60, 1111726), (66, 1010660), (70, 952908), (77, 866280), (84, 794090), (88, 757995), (105, 635272), (110, 606396), (120, 555863), (132, 505330), (140, 476454), (154, 433140), (165, 404264), (168, 397045), (210, 317636), (220, 303198), (231, 288760), (264, 252665), (280, 238227), (308, 216570), (330, 202132), (385, 173256), (420, 158818), (440, 151599), (462, 144380), (616, 108285), (660, 101066), (770, 86628), (840, 79409), (924, 72190), (1155, 57752), (1320, 50533), (1540, 43314), (1848, 36095), (2310, 28876), (3080, 21657), (4620, 14438), (7219, 9240)]