4653558840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{54851}}^1$

素因数の和:54973

約数の個数: 128

約数和(自身を含む): 16113323520

約数和(自身を除く): 11459764680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 6060, 7070, 8484, 10605, 12120, 14140, 16968, 21210, 28280, 42420, 54851, 84840, 109702, 164553, 219404, 274255, 329106, 383957, 438808, 548510, 658212, 767914, 822765, 1097020, 1151871, 1316424, 1535828, 1645530, 1919785, 2194040, 2303742, 3071656, 3291060, 3839570, 4607484, 5539951, 5759355, 6582120, 7679140, 9214968, 11079902, 11518710, 15358280, 16619853, 22159804, 23037420, 27699755, 33239706, 38779657, 44319608, 46074840, 55399510, 66479412, 77559314, 83099265, 110799020, 116338971, 132958824, 155118628, 166198530, 193898285, 221598040, 232677942, 310237256, 332397060, 387796570, 465355884, 581694855, 664794120, 775593140, 930711768, 1163389710, 1551186280, 2326779420, 4653558840]

約数ペア:

[(1, 4653558840), (2, 2326779420), (3, 1551186280), (4, 1163389710), (5, 930711768), (6, 775593140), (7, 664794120), (8, 581694855), (10, 465355884), (12, 387796570), (14, 332397060), (15, 310237256), (20, 232677942), (21, 221598040), (24, 193898285), (28, 166198530), (30, 155118628), (35, 132958824), (40, 116338971), (42, 110799020), (56, 83099265), (60, 77559314), (70, 66479412), (84, 55399510), (101, 46074840), (105, 44319608), (120, 38779657), (140, 33239706), (168, 27699755), (202, 23037420), (210, 22159804), (280, 16619853), (303, 15358280), (404, 11518710), (420, 11079902), (505, 9214968), (606, 7679140), (707, 6582120), (808, 5759355), (840, 5539951), (1010, 4607484), (1212, 3839570), (1414, 3291060), (1515, 3071656), (2020, 2303742), (2121, 2194040), (2424, 1919785), (2828, 1645530), (3030, 1535828), (3535, 1316424), (4040, 1151871), (4242, 1097020), (5656, 822765), (6060, 767914), (7070, 658212), (8484, 548510), (10605, 438808), (12120, 383957), (14140, 329106), (16968, 274255), (21210, 219404), (28280, 164553), (42420, 109702), (54851, 84840)]