9417993920

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 22651699680

約数和(自身を除く): 13233705760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 317, 320, 409, 454, 634, 818, 908, 1135, 1268, 1585, 1636, 1816, 2045, 2270, 2536, 3170, 3272, 3632, 4090, 4540, 5072, 6340, 6544, 7264, 8180, 9080, 10144, 12680, 13088, 14528, 16360, 18160, 20288, 25360, 26176, 32720, 36320, 50720, 65440, 71959, 72640, 92843, 101440, 129653, 130880, 143918, 185686, 259306, 287836, 359795, 371372, 464215, 518612, 575672, 648265, 719590, 742744, 928430, 1037224, 1151344, 1296530, 1439180, 1485488, 1856860, 2074448, 2302688, 2593060, 2878360, 2970976, 3713720, 4148896, 4605376, 5186120, 5756720, 5941952, 7427440, 8297792, 10372240, 11513440, 14854880, 20744480, 23026880, 29431231, 29709760, 41488960, 58862462, 117724924, 147156155, 235449848, 294312310, 470899696, 588624620, 941799392, 1177249240, 1883598784, 2354498480, 4708996960, 9417993920]

約数ペア:

[(1, 9417993920), (2, 4708996960), (4, 2354498480), (5, 1883598784), (8, 1177249240), (10, 941799392), (16, 588624620), (20, 470899696), (32, 294312310), (40, 235449848), (64, 147156155), (80, 117724924), (160, 58862462), (227, 41488960), (317, 29709760), (320, 29431231), (409, 23026880), (454, 20744480), (634, 14854880), (818, 11513440), (908, 10372240), (1135, 8297792), (1268, 7427440), (1585, 5941952), (1636, 5756720), (1816, 5186120), (2045, 4605376), (2270, 4148896), (2536, 3713720), (3170, 2970976), (3272, 2878360), (3632, 2593060), (4090, 2302688), (4540, 2074448), (5072, 1856860), (6340, 1485488), (6544, 1439180), (7264, 1296530), (8180, 1151344), (9080, 1037224), (10144, 928430), (12680, 742744), (13088, 719590), (14528, 648265), (16360, 575672), (18160, 518612), (20288, 464215), (25360, 371372), (26176, 359795), (32720, 287836), (36320, 259306), (50720, 185686), (65440, 143918), (71959, 130880), (72640, 129653), (92843, 101440)]