15705740268

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{76579}}^1$

素因数の和:76809

約数の個数: 72

約数和(自身を含む): 41366678080

約数和(自身を除く): 25660937812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 844, 972, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 17091, 22788, 34182, 51273, 68364, 76579, 102546, 153158, 205092, 229737, 306316, 459474, 689211, 918948, 1378422, 2067633, 2756844, 4135266, 6202899, 8270532, 12405798, 16158169, 18608697, 24811596, 32316338, 37217394, 48474507, 64632676, 74434788, 96949014, 145423521, 193898028, 290847042, 436270563, 581694084, 872541126, 1308811689, 1745082252, 2617623378, 3926435067, 5235246756, 7852870134, 15705740268]

約数ペア:

[(1, 15705740268), (2, 7852870134), (3, 5235246756), (4, 3926435067), (6, 2617623378), (9, 1745082252), (12, 1308811689), (18, 872541126), (27, 581694084), (36, 436270563), (54, 290847042), (81, 193898028), (108, 145423521), (162, 96949014), (211, 74434788), (243, 64632676), (324, 48474507), (422, 37217394), (486, 32316338), (633, 24811596), (844, 18608697), (972, 16158169), (1266, 12405798), (1899, 8270532), (2532, 6202899), (3798, 4135266), (5697, 2756844), (7596, 2067633), (11394, 1378422), (17091, 918948), (22788, 689211), (34182, 459474), (51273, 306316), (68364, 229737), (76579, 205092), (102546, 153158)]