1120211260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12721}}^1$

素因数の和:12791

約数の個数: 96

約数和(自身を含む): 2923820928

約数和(自身を除く): 1803609668

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 340, 370, 476, 518, 595, 629, 740, 1036, 1190, 1258, 1295, 2380, 2516, 2590, 3145, 4403, 5180, 6290, 8806, 12580, 12721, 17612, 22015, 25442, 44030, 50884, 63605, 88060, 89047, 127210, 178094, 216257, 254420, 356188, 432514, 445235, 470677, 865028, 890470, 941354, 1081285, 1513799, 1780940, 1882708, 2162570, 2353385, 3027598, 3294739, 4325140, 4706770, 6055196, 6589478, 7568995, 8001509, 9413540, 13178956, 15137990, 16003018, 16473695, 30275980, 32006036, 32947390, 40007545, 56010563, 65894780, 80015090, 112021126, 160030180, 224042252, 280052815, 560105630, 1120211260]

約数ペア:

[(1, 1120211260), (2, 560105630), (4, 280052815), (5, 224042252), (7, 160030180), (10, 112021126), (14, 80015090), (17, 65894780), (20, 56010563), (28, 40007545), (34, 32947390), (35, 32006036), (37, 30275980), (68, 16473695), (70, 16003018), (74, 15137990), (85, 13178956), (119, 9413540), (140, 8001509), (148, 7568995), (170, 6589478), (185, 6055196), (238, 4706770), (259, 4325140), (340, 3294739), (370, 3027598), (476, 2353385), (518, 2162570), (595, 1882708), (629, 1780940), (740, 1513799), (1036, 1081285), (1190, 941354), (1258, 890470), (1295, 865028), (2380, 470677), (2516, 445235), (2590, 432514), (3145, 356188), (4403, 254420), (5180, 216257), (6290, 178094), (8806, 127210), (12580, 89047), (12721, 88060), (17612, 63605), (22015, 50884), (25442, 44030)]