967510120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1297}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 2308830480

約数和(自身を除く): 1341320360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1097, 1297, 2194, 2594, 4388, 5188, 5485, 6485, 8776, 10376, 10970, 12970, 18649, 21940, 22049, 25940, 37298, 43880, 44098, 51880, 74596, 88196, 93245, 110245, 149192, 176392, 186490, 220490, 372980, 440980, 745960, 881960, 1422809, 2845618, 5691236, 7114045, 11382472, 14228090, 24187753, 28456180, 48375506, 56912360, 96751012, 120938765, 193502024, 241877530, 483755060, 967510120]

約数ペア:

[(1, 967510120), (2, 483755060), (4, 241877530), (5, 193502024), (8, 120938765), (10, 96751012), (17, 56912360), (20, 48375506), (34, 28456180), (40, 24187753), (68, 14228090), (85, 11382472), (136, 7114045), (170, 5691236), (340, 2845618), (680, 1422809), (1097, 881960), (1297, 745960), (2194, 440980), (2594, 372980), (4388, 220490), (5188, 186490), (5485, 176392), (6485, 149192), (8776, 110245), (10376, 93245), (10970, 88196), (12970, 74596), (18649, 51880), (21940, 44098), (22049, 43880), (25940, 37298)]