15704671570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 35171781120

約数和(自身を除く): 19467109550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 409, 410, 574, 595, 697, 787, 818, 1190, 1394, 1435, 1574, 2045, 2863, 2870, 3485, 3935, 4090, 4879, 5509, 5726, 6953, 6970, 7870, 9758, 11018, 13379, 13906, 14315, 16769, 24395, 26758, 27545, 28630, 32267, 33538, 34765, 48671, 48790, 55090, 64534, 66895, 69530, 83845, 93653, 97342, 117383, 133790, 161335, 167690, 187306, 225869, 234766, 243355, 285073, 321883, 322670, 451738, 468265, 486710, 548539, 570146, 586915, 643766, 936530, 1097078, 1129345, 1173830, 1425365, 1609415, 1995511, 2253181, 2258690, 2742695, 2850730, 3218830, 3839773, 3991022, 4506362, 5472011, 5485390, 7679546, 9977555, 10944022, 11265905, 13197203, 19198865, 19955110, 22531810, 26394406, 27360055, 38304077, 38397730, 54720110, 65986015, 76608154, 92380421, 131972030, 184760842, 191520385, 224352451, 383040770, 448704902, 461902105, 923804210, 1121762255, 1570467157, 2243524510, 3140934314, 7852335785, 15704671570]

約数ペア:

[(1, 15704671570), (2, 7852335785), (5, 3140934314), (7, 2243524510), (10, 1570467157), (14, 1121762255), (17, 923804210), (34, 461902105), (35, 448704902), (41, 383040770), (70, 224352451), (82, 191520385), (85, 184760842), (119, 131972030), (170, 92380421), (205, 76608154), (238, 65986015), (287, 54720110), (409, 38397730), (410, 38304077), (574, 27360055), (595, 26394406), (697, 22531810), (787, 19955110), (818, 19198865), (1190, 13197203), (1394, 11265905), (1435, 10944022), (1574, 9977555), (2045, 7679546), (2863, 5485390), (2870, 5472011), (3485, 4506362), (3935, 3991022), (4090, 3839773), (4879, 3218830), (5509, 2850730), (5726, 2742695), (6953, 2258690), (6970, 2253181), (7870, 1995511), (9758, 1609415), (11018, 1425365), (13379, 1173830), (13906, 1129345), (14315, 1097078), (16769, 936530), (24395, 643766), (26758, 586915), (27545, 570146), (28630, 548539), (32267, 486710), (33538, 468265), (34765, 451738), (48671, 322670), (48790, 321883), (55090, 285073), (64534, 243355), (66895, 234766), (69530, 225869), (83845, 187306), (93653, 167690), (97342, 161335), (117383, 133790)]