9794806280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18229}}^1$

素因数の和:18367

約数の個数: 128

約数和(自身を含む): 26776224000

約数和(自身を除く): 16981417720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 101, 133, 140, 152, 190, 202, 266, 280, 380, 404, 505, 532, 665, 707, 760, 808, 1010, 1064, 1330, 1414, 1919, 2020, 2660, 2828, 3535, 3838, 4040, 5320, 5656, 7070, 7676, 9595, 13433, 14140, 15352, 18229, 19190, 26866, 28280, 36458, 38380, 53732, 67165, 72916, 76760, 91145, 107464, 127603, 134330, 145832, 182290, 255206, 268660, 346351, 364580, 510412, 537320, 638015, 692702, 729160, 1020824, 1276030, 1385404, 1731755, 1841129, 2424457, 2552060, 2770808, 3463510, 3682258, 4848914, 5104120, 6927020, 7364516, 9205645, 9697828, 12122285, 12887903, 13854040, 14729032, 18411290, 19395656, 24244570, 25775806, 34981451, 36822580, 48489140, 51551612, 64439515, 69962902, 73645160, 96978280, 103103224, 128879030, 139925804, 174907255, 244870157, 257758060, 279851608, 349814510, 489740314, 515516120, 699629020, 979480628, 1224350785, 1399258040, 1958961256, 2448701570, 4897403140, 9794806280]

約数ペア:

[(1, 9794806280), (2, 4897403140), (4, 2448701570), (5, 1958961256), (7, 1399258040), (8, 1224350785), (10, 979480628), (14, 699629020), (19, 515516120), (20, 489740314), (28, 349814510), (35, 279851608), (38, 257758060), (40, 244870157), (56, 174907255), (70, 139925804), (76, 128879030), (95, 103103224), (101, 96978280), (133, 73645160), (140, 69962902), (152, 64439515), (190, 51551612), (202, 48489140), (266, 36822580), (280, 34981451), (380, 25775806), (404, 24244570), (505, 19395656), (532, 18411290), (665, 14729032), (707, 13854040), (760, 12887903), (808, 12122285), (1010, 9697828), (1064, 9205645), (1330, 7364516), (1414, 6927020), (1919, 5104120), (2020, 4848914), (2660, 3682258), (2828, 3463510), (3535, 2770808), (3838, 2552060), (4040, 2424457), (5320, 1841129), (5656, 1731755), (7070, 1385404), (7676, 1276030), (9595, 1020824), (13433, 729160), (14140, 692702), (15352, 638015), (18229, 537320), (19190, 510412), (26866, 364580), (28280, 346351), (36458, 268660), (38380, 255206), (53732, 182290), (67165, 145832), (72916, 134330), (76760, 127603), (91145, 107464)]