2051267160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{289727}}^1$

素因数の和:289800

約数の個数: 64

約数和(自身を含む): 6258124800

約数和(自身を除く): 4206857640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 289727, 579454, 869181, 1158908, 1448635, 1738362, 2317816, 2897270, 3476724, 4345905, 5794540, 6953448, 8691810, 11589080, 17093893, 17383620, 34187786, 34767240, 51281679, 68375572, 85469465, 102563358, 136751144, 170938930, 205126716, 256408395, 341877860, 410253432, 512816790, 683755720, 1025633580, 2051267160]

約数ペア:

[(1, 2051267160), (2, 1025633580), (3, 683755720), (4, 512816790), (5, 410253432), (6, 341877860), (8, 256408395), (10, 205126716), (12, 170938930), (15, 136751144), (20, 102563358), (24, 85469465), (30, 68375572), (40, 51281679), (59, 34767240), (60, 34187786), (118, 17383620), (120, 17093893), (177, 11589080), (236, 8691810), (295, 6953448), (354, 5794540), (472, 4345905), (590, 3476724), (708, 2897270), (885, 2317816), (1180, 1738362), (1416, 1448635), (1770, 1158908), (2360, 869181), (3540, 579454), (7080, 289727)]