20180550672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{72953}}^1$

素因数の和:73097

約数の個数: 120

約数和(自身を含む): 60329748024

約数和(自身を除く): 40149197352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 113, 136, 144, 153, 204, 226, 272, 306, 339, 408, 452, 612, 678, 816, 904, 1017, 1224, 1356, 1808, 1921, 2034, 2448, 2712, 3842, 4068, 5424, 5763, 7684, 8136, 11526, 15368, 16272, 17289, 23052, 30736, 34578, 46104, 69156, 72953, 92208, 138312, 145906, 218859, 276624, 291812, 437718, 583624, 656577, 875436, 1167248, 1240201, 1313154, 1750872, 2480402, 2626308, 3501744, 3720603, 4960804, 5252616, 7441206, 8243689, 9921608, 10505232, 11161809, 14882412, 16487378, 19843216, 22323618, 24731067, 29764824, 32974756, 44647236, 49462134, 59529648, 65949512, 74193201, 89294472, 98924268, 131899024, 140142713, 148386402, 178588944, 197848536, 280285426, 296772804, 395697072, 420428139, 560570852, 593545608, 840856278, 1121141704, 1187091216, 1261284417, 1681712556, 2242283408, 2522568834, 3363425112, 5045137668, 6726850224, 10090275336, 20180550672]

約数ペア:

[(1, 20180550672), (2, 10090275336), (3, 6726850224), (4, 5045137668), (6, 3363425112), (8, 2522568834), (9, 2242283408), (12, 1681712556), (16, 1261284417), (17, 1187091216), (18, 1121141704), (24, 840856278), (34, 593545608), (36, 560570852), (48, 420428139), (51, 395697072), (68, 296772804), (72, 280285426), (102, 197848536), (113, 178588944), (136, 148386402), (144, 140142713), (153, 131899024), (204, 98924268), (226, 89294472), (272, 74193201), (306, 65949512), (339, 59529648), (408, 49462134), (452, 44647236), (612, 32974756), (678, 29764824), (816, 24731067), (904, 22323618), (1017, 19843216), (1224, 16487378), (1356, 14882412), (1808, 11161809), (1921, 10505232), (2034, 9921608), (2448, 8243689), (2712, 7441206), (3842, 5252616), (4068, 4960804), (5424, 3720603), (5763, 3501744), (7684, 2626308), (8136, 2480402), (11526, 1750872), (15368, 1313154), (16272, 1240201), (17289, 1167248), (23052, 875436), (30736, 656577), (34578, 583624), (46104, 437718), (69156, 291812), (72953, 276624), (92208, 218859), (138312, 145906)]