1330592000

素因数分解:

$2^8\times 5^3\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 3395263872

約数和(自身を除く): 2064671872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 128, 160, 172, 200, 215, 250, 256, 320, 344, 400, 430, 500, 640, 688, 800, 860, 967, 1000, 1075, 1280, 1376, 1600, 1720, 1934, 2000, 2150, 2752, 3200, 3440, 3868, 4000, 4300, 4835, 5375, 5504, 6400, 6880, 7736, 8000, 8600, 9670, 10750, 11008, 13760, 15472, 16000, 17200, 19340, 21500, 24175, 27520, 30944, 32000, 34400, 38680, 41581, 43000, 48350, 55040, 61888, 68800, 77360, 83162, 86000, 96700, 120875, 123776, 137600, 154720, 166324, 172000, 193400, 207905, 241750, 247552, 275200, 309440, 332648, 344000, 386800, 415810, 483500, 618880, 665296, 688000, 773600, 831620, 967000, 1039525, 1237760, 1330592, 1376000, 1547200, 1663240, 1934000, 2079050, 2661184, 3094400, 3326480, 3868000, 4158100, 5197625, 5322368, 6188800, 6652960, 7736000, 8316200, 10395250, 10644736, 13305920, 15472000, 16632400, 20790500, 26611840, 30944000, 33264800, 41581000, 53223680, 66529600, 83162000, 133059200, 166324000, 266118400, 332648000, 665296000, 1330592000]

約数ペア:

[(1, 1330592000), (2, 665296000), (4, 332648000), (5, 266118400), (8, 166324000), (10, 133059200), (16, 83162000), (20, 66529600), (25, 53223680), (32, 41581000), (40, 33264800), (43, 30944000), (50, 26611840), (64, 20790500), (80, 16632400), (86, 15472000), (100, 13305920), (125, 10644736), (128, 10395250), (160, 8316200), (172, 7736000), (200, 6652960), (215, 6188800), (250, 5322368), (256, 5197625), (320, 4158100), (344, 3868000), (400, 3326480), (430, 3094400), (500, 2661184), (640, 2079050), (688, 1934000), (800, 1663240), (860, 1547200), (967, 1376000), (1000, 1330592), (1075, 1237760), (1280, 1039525), (1376, 967000), (1600, 831620), (1720, 773600), (1934, 688000), (2000, 665296), (2150, 618880), (2752, 483500), (3200, 415810), (3440, 386800), (3868, 344000), (4000, 332648), (4300, 309440), (4835, 275200), (5375, 247552), (5504, 241750), (6400, 207905), (6880, 193400), (7736, 172000), (8000, 166324), (8600, 154720), (9670, 137600), (10750, 123776), (11008, 120875), (13760, 96700), (15472, 86000), (16000, 83162), (17200, 77360), (19340, 68800), (21500, 61888), (24175, 55040), (27520, 48350), (30944, 43000), (32000, 41581), (34400, 38680)]