1367780120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{16229}}^1$

素因数の和:16297

約数の個数: 96

約数和(自身を含む): 3663435600

約数和(自身を除く): 2295655480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1960, 2107, 2408, 3010, 4214, 6020, 8428, 10535, 12040, 16229, 16856, 21070, 32458, 42140, 64916, 81145, 84280, 113603, 129832, 162290, 227206, 324580, 454412, 568015, 649160, 697847, 795221, 908824, 1136030, 1395694, 1590442, 2272060, 2791388, 3180884, 3489235, 3976105, 4544120, 4884929, 5582776, 6361768, 6978470, 7952210, 9769858, 13956940, 15904420, 19539716, 24424645, 27913880, 31808840, 34194503, 39079432, 48849290, 68389006, 97698580, 136778012, 170972515, 195397160, 273556024, 341945030, 683890060, 1367780120]

約数ペア:

[(1, 1367780120), (2, 683890060), (4, 341945030), (5, 273556024), (7, 195397160), (8, 170972515), (10, 136778012), (14, 97698580), (20, 68389006), (28, 48849290), (35, 39079432), (40, 34194503), (43, 31808840), (49, 27913880), (56, 24424645), (70, 19539716), (86, 15904420), (98, 13956940), (140, 9769858), (172, 7952210), (196, 6978470), (215, 6361768), (245, 5582776), (280, 4884929), (301, 4544120), (344, 3976105), (392, 3489235), (430, 3180884), (490, 2791388), (602, 2272060), (860, 1590442), (980, 1395694), (1204, 1136030), (1505, 908824), (1720, 795221), (1960, 697847), (2107, 649160), (2408, 568015), (3010, 454412), (4214, 324580), (6020, 227206), (8428, 162290), (10535, 129832), (12040, 113603), (16229, 84280), (16856, 81145), (21070, 64916), (32458, 42140)]