425369760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 1410659712

約数和(自身を除く): 985289952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 74, 80, 86, 96, 111, 120, 129, 148, 160, 172, 185, 215, 222, 240, 258, 296, 344, 370, 430, 444, 480, 516, 555, 557, 592, 645, 688, 740, 860, 888, 1032, 1110, 1114, 1184, 1290, 1376, 1480, 1591, 1671, 1720, 1776, 2064, 2220, 2228, 2580, 2785, 2960, 3182, 3342, 3440, 3552, 4128, 4440, 4456, 4773, 5160, 5570, 5920, 6364, 6684, 6880, 7955, 8355, 8880, 8912, 9546, 10320, 11140, 12728, 13368, 15910, 16710, 17760, 17824, 19092, 20609, 20640, 22280, 23865, 23951, 25456, 26736, 31820, 33420, 38184, 41218, 44560, 47730, 47902, 50912, 53472, 61827, 63640, 66840, 71853, 76368, 82436, 89120, 95460, 95804, 103045, 119755, 123654, 127280, 133680, 143706, 152736, 164872, 190920, 191608, 206090, 239510, 247308, 254560, 267360, 287412, 309135, 329744, 359265, 381840, 383216, 412180, 479020, 494616, 574824, 618270, 659488, 718530, 763680, 766432, 824360, 886187, 958040, 989232, 1149648, 1236540, 1437060, 1648720, 1772374, 1916080, 1978464, 2299296, 2473080, 2658561, 2874120, 3297440, 3544748, 3832160, 4430935, 4946160, 5317122, 5748240, 7089496, 8861870, 9892320, 10634244, 11496480, 13292805, 14178992, 17723740, 21268488, 26585610, 28357984, 35447480, 42536976, 53171220, 70894960, 85073952, 106342440, 141789920, 212684880, 425369760]

約数ペア:

[(1, 425369760), (2, 212684880), (3, 141789920), (4, 106342440), (5, 85073952), (6, 70894960), (8, 53171220), (10, 42536976), (12, 35447480), (15, 28357984), (16, 26585610), (20, 21268488), (24, 17723740), (30, 14178992), (32, 13292805), (37, 11496480), (40, 10634244), (43, 9892320), (48, 8861870), (60, 7089496), (74, 5748240), (80, 5317122), (86, 4946160), (96, 4430935), (111, 3832160), (120, 3544748), (129, 3297440), (148, 2874120), (160, 2658561), (172, 2473080), (185, 2299296), (215, 1978464), (222, 1916080), (240, 1772374), (258, 1648720), (296, 1437060), (344, 1236540), (370, 1149648), (430, 989232), (444, 958040), (480, 886187), (516, 824360), (555, 766432), (557, 763680), (592, 718530), (645, 659488), (688, 618270), (740, 574824), (860, 494616), (888, 479020), (1032, 412180), (1110, 383216), (1114, 381840), (1184, 359265), (1290, 329744), (1376, 309135), (1480, 287412), (1591, 267360), (1671, 254560), (1720, 247308), (1776, 239510), (2064, 206090), (2220, 191608), (2228, 190920), (2580, 164872), (2785, 152736), (2960, 143706), (3182, 133680), (3342, 127280), (3440, 123654), (3552, 119755), (4128, 103045), (4440, 95804), (4456, 95460), (4773, 89120), (5160, 82436), (5570, 76368), (5920, 71853), (6364, 66840), (6684, 63640), (6880, 61827), (7955, 53472), (8355, 50912), (8880, 47902), (8912, 47730), (9546, 44560), (10320, 41218), (11140, 38184), (12728, 33420), (13368, 31820), (15910, 26736), (16710, 25456), (17760, 23951), (17824, 23865), (19092, 22280), (20609, 20640)]