15679636668

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1831}}^1\times {\mathrm{2143}}^1$

素因数の和:4024

約数の個数: 96

約数和(自身を含む): 41791877120

約数和(自身を除く): 26112240452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1831, 1998, 2143, 3662, 3996, 4286, 5493, 6429, 7324, 8572, 10986, 12858, 16479, 19287, 21972, 25716, 32958, 38574, 49437, 57861, 65916, 67747, 77148, 79291, 98874, 115722, 135494, 158582, 197748, 203241, 231444, 237873, 270988, 317164, 406482, 475746, 609723, 713619, 812964, 951492, 1219446, 1427238, 1829169, 2140857, 2438892, 2854476, 3658338, 3923833, 4281714, 7316676, 7847666, 8563428, 11771499, 15695332, 23542998, 35314497, 47085996, 70628994, 105943491, 141257988, 145181821, 211886982, 290363642, 423773964, 435545463, 580727284, 871090926, 1306636389, 1742181852, 2613272778, 3919909167, 5226545556, 7839818334, 15679636668]

約数ペア:

[(1, 15679636668), (2, 7839818334), (3, 5226545556), (4, 3919909167), (6, 2613272778), (9, 1742181852), (12, 1306636389), (18, 871090926), (27, 580727284), (36, 435545463), (37, 423773964), (54, 290363642), (74, 211886982), (108, 145181821), (111, 141257988), (148, 105943491), (222, 70628994), (333, 47085996), (444, 35314497), (666, 23542998), (999, 15695332), (1332, 11771499), (1831, 8563428), (1998, 7847666), (2143, 7316676), (3662, 4281714), (3996, 3923833), (4286, 3658338), (5493, 2854476), (6429, 2438892), (7324, 2140857), (8572, 1829169), (10986, 1427238), (12858, 1219446), (16479, 951492), (19287, 812964), (21972, 713619), (25716, 609723), (32958, 475746), (38574, 406482), (49437, 317164), (57861, 270988), (65916, 237873), (67747, 231444), (77148, 203241), (79291, 197748), (98874, 158582), (115722, 135494)]