2560703472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13241}}^1$

素因数の和:13351

約数の個数: 120

約数和(自身を含む): 7684597440

約数和(自身を除く): 5123893968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1896, 2448, 2686, 2844, 3792, 4029, 5372, 5688, 8058, 10744, 11376, 12087, 13241, 16116, 21488, 24174, 26482, 32232, 39723, 48348, 52964, 64464, 79446, 96696, 105928, 119169, 158892, 193392, 211856, 225097, 238338, 317784, 450194, 476676, 635568, 675291, 900388, 953352, 1046039, 1350582, 1800776, 1906704, 2025873, 2092078, 2701164, 3138117, 3601552, 4051746, 4184156, 5402328, 6276234, 8103492, 8368312, 9414351, 10804656, 12552468, 16206984, 16736624, 17782663, 18828702, 25104936, 32413968, 35565326, 37657404, 50209872, 53347989, 71130652, 75314808, 106695978, 142261304, 150629616, 160043967, 213391956, 284522608, 320087934, 426783912, 640175868, 853567824, 1280351736, 2560703472]

約数ペア:

[(1, 2560703472), (2, 1280351736), (3, 853567824), (4, 640175868), (6, 426783912), (8, 320087934), (9, 284522608), (12, 213391956), (16, 160043967), (17, 150629616), (18, 142261304), (24, 106695978), (34, 75314808), (36, 71130652), (48, 53347989), (51, 50209872), (68, 37657404), (72, 35565326), (79, 32413968), (102, 25104936), (136, 18828702), (144, 17782663), (153, 16736624), (158, 16206984), (204, 12552468), (237, 10804656), (272, 9414351), (306, 8368312), (316, 8103492), (408, 6276234), (474, 5402328), (612, 4184156), (632, 4051746), (711, 3601552), (816, 3138117), (948, 2701164), (1224, 2092078), (1264, 2025873), (1343, 1906704), (1422, 1800776), (1896, 1350582), (2448, 1046039), (2686, 953352), (2844, 900388), (3792, 675291), (4029, 635568), (5372, 476676), (5688, 450194), (8058, 317784), (10744, 238338), (11376, 225097), (12087, 211856), (13241, 193392), (16116, 158892), (21488, 119169), (24174, 105928), (26482, 96696), (32232, 79446), (39723, 64464), (48348, 52964)]