2430648

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 7724640

約数和(自身を除く): 5293992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 162, 186, 198, 216, 242, 248, 264, 279, 297, 324, 341, 363, 372, 396, 484, 558, 594, 648, 682, 726, 744, 792, 837, 891, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 1782, 2046, 2178, 2232, 2376, 2511, 2728, 2904, 3069, 3267, 3348, 3564, 3751, 4092, 4356, 5022, 6138, 6534, 6696, 7128, 7502, 8184, 8712, 9207, 9801, 10044, 11253, 12276, 13068, 15004, 18414, 19602, 20088, 22506, 24552, 26136, 27621, 30008, 33759, 36828, 39204, 45012, 55242, 67518, 73656, 78408, 90024, 101277, 110484, 135036, 202554, 220968, 270072, 303831, 405108, 607662, 810216, 1215324, 2430648]

約数ペア:

[(1, 2430648), (2, 1215324), (3, 810216), (4, 607662), (6, 405108), (8, 303831), (9, 270072), (11, 220968), (12, 202554), (18, 135036), (22, 110484), (24, 101277), (27, 90024), (31, 78408), (33, 73656), (36, 67518), (44, 55242), (54, 45012), (62, 39204), (66, 36828), (72, 33759), (81, 30008), (88, 27621), (93, 26136), (99, 24552), (108, 22506), (121, 20088), (124, 19602), (132, 18414), (162, 15004), (186, 13068), (198, 12276), (216, 11253), (242, 10044), (248, 9801), (264, 9207), (279, 8712), (297, 8184), (324, 7502), (341, 7128), (363, 6696), (372, 6534), (396, 6138), (484, 5022), (558, 4356), (594, 4092), (648, 3751), (682, 3564), (726, 3348), (744, 3267), (792, 3069), (837, 2904), (891, 2728), (968, 2511), (1023, 2376), (1089, 2232), (1116, 2178), (1188, 2046), (1364, 1782), (1452, 1674)]