56713090860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{9491}}^1$

素因数の和:9968

約数の個数: 144

約数和(自身を含む): 174447393120

約数和(自身を除く): 117734302260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 373, 445, 534, 746, 801, 890, 1068, 1119, 1335, 1492, 1602, 1780, 1865, 2238, 2670, 3204, 3357, 3730, 4005, 4476, 5340, 5595, 6714, 7460, 8010, 9491, 11190, 13428, 16020, 16785, 18982, 22380, 28473, 33197, 33570, 37964, 47455, 56946, 66394, 67140, 85419, 94910, 99591, 113892, 132788, 142365, 165985, 170838, 189820, 199182, 284730, 298773, 331970, 341676, 398364, 427095, 497955, 569460, 597546, 663940, 844699, 854190, 995910, 1195092, 1493865, 1689398, 1708380, 1991820, 2534097, 2987730, 3378796, 3540143, 4223495, 5068194, 5975460, 7080286, 7602291, 8446990, 10136388, 10620429, 12670485, 14160572, 15204582, 16893980, 17700715, 21240858, 25340970, 30409164, 31861287, 35401430, 38011455, 42481716, 50681940, 53102145, 63722574, 70802860, 76022910, 106204290, 127445148, 152045820, 159306435, 212408580, 315072727, 318612870, 630145454, 637225740, 945218181, 1260290908, 1575363635, 1890436362, 2835654543, 3150727270, 3780872724, 4726090905, 5671309086, 6301454540, 9452181810, 11342618172, 14178272715, 18904363620, 28356545430, 56713090860]

約数ペア:

[(1, 56713090860), (2, 28356545430), (3, 18904363620), (4, 14178272715), (5, 11342618172), (6, 9452181810), (9, 6301454540), (10, 5671309086), (12, 4726090905), (15, 3780872724), (18, 3150727270), (20, 2835654543), (30, 1890436362), (36, 1575363635), (45, 1260290908), (60, 945218181), (89, 637225740), (90, 630145454), (178, 318612870), (180, 315072727), (267, 212408580), (356, 159306435), (373, 152045820), (445, 127445148), (534, 106204290), (746, 76022910), (801, 70802860), (890, 63722574), (1068, 53102145), (1119, 50681940), (1335, 42481716), (1492, 38011455), (1602, 35401430), (1780, 31861287), (1865, 30409164), (2238, 25340970), (2670, 21240858), (3204, 17700715), (3357, 16893980), (3730, 15204582), (4005, 14160572), (4476, 12670485), (5340, 10620429), (5595, 10136388), (6714, 8446990), (7460, 7602291), (8010, 7080286), (9491, 5975460), (11190, 5068194), (13428, 4223495), (16020, 3540143), (16785, 3378796), (18982, 2987730), (22380, 2534097), (28473, 1991820), (33197, 1708380), (33570, 1689398), (37964, 1493865), (47455, 1195092), (56946, 995910), (66394, 854190), (67140, 844699), (85419, 663940), (94910, 597546), (99591, 569460), (113892, 497955), (132788, 427095), (142365, 398364), (165985, 341676), (170838, 331970), (189820, 298773), (199182, 284730)]