15122133080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1\times {\mathrm{1613}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 36210993840

約数和(自身を除く): 21088860760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 811, 1156, 1445, 1613, 1622, 2312, 2890, 3226, 3244, 4055, 5780, 6452, 6488, 8065, 8110, 11560, 12904, 13787, 16130, 16220, 27421, 27574, 32260, 32440, 54842, 55148, 64520, 68935, 109684, 110296, 137105, 137870, 219368, 234379, 274210, 275740, 466157, 468758, 548420, 551480, 932314, 937516, 1096840, 1171895, 1308143, 1864628, 1875032, 2330785, 2343790, 2616286, 3729256, 4661570, 4687580, 5232572, 6540715, 9323140, 9375160, 10465144, 13081430, 18646280, 22238431, 26162860, 44476862, 52325720, 88953724, 111192155, 177907448, 222384310, 378053327, 444768620, 756106654, 889537240, 1512213308, 1890266635, 3024426616, 3780533270, 7561066540, 15122133080]

約数ペア:

[(1, 15122133080), (2, 7561066540), (4, 3780533270), (5, 3024426616), (8, 1890266635), (10, 1512213308), (17, 889537240), (20, 756106654), (34, 444768620), (40, 378053327), (68, 222384310), (85, 177907448), (136, 111192155), (170, 88953724), (289, 52325720), (340, 44476862), (578, 26162860), (680, 22238431), (811, 18646280), (1156, 13081430), (1445, 10465144), (1613, 9375160), (1622, 9323140), (2312, 6540715), (2890, 5232572), (3226, 4687580), (3244, 4661570), (4055, 3729256), (5780, 2616286), (6452, 2343790), (6488, 2330785), (8065, 1875032), (8110, 1864628), (11560, 1308143), (12904, 1171895), (13787, 1096840), (16130, 937516), (16220, 932314), (27421, 551480), (27574, 548420), (32260, 468758), (32440, 466157), (54842, 275740), (55148, 274210), (64520, 234379), (68935, 219368), (109684, 137870), (110296, 137105)]