2023592720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 5089596120

約数和(自身を除く): 3066003400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 361, 380, 410, 656, 722, 760, 779, 820, 1444, 1520, 1558, 1640, 1709, 1805, 2888, 3116, 3280, 3418, 3610, 3895, 5776, 6232, 6836, 7220, 7790, 8545, 12464, 13672, 14440, 14801, 15580, 17090, 27344, 28880, 29602, 31160, 32471, 34180, 59204, 62320, 64942, 68360, 70069, 74005, 118408, 129884, 136720, 140138, 148010, 162355, 236816, 259768, 280276, 296020, 324710, 350345, 519536, 560552, 592040, 616949, 649420, 700690, 1121104, 1184080, 1233898, 1298840, 1331311, 1401380, 2467796, 2597680, 2662622, 2802760, 3084745, 4935592, 5325244, 5605520, 6169490, 6656555, 9871184, 10650488, 12338980, 13313110, 21300976, 24677960, 25294909, 26626220, 49355920, 50589818, 53252440, 101179636, 106504880, 126474545, 202359272, 252949090, 404718544, 505898180, 1011796360, 2023592720]

約数ペア:

[(1, 2023592720), (2, 1011796360), (4, 505898180), (5, 404718544), (8, 252949090), (10, 202359272), (16, 126474545), (19, 106504880), (20, 101179636), (38, 53252440), (40, 50589818), (41, 49355920), (76, 26626220), (80, 25294909), (82, 24677960), (95, 21300976), (152, 13313110), (164, 12338980), (190, 10650488), (205, 9871184), (304, 6656555), (328, 6169490), (361, 5605520), (380, 5325244), (410, 4935592), (656, 3084745), (722, 2802760), (760, 2662622), (779, 2597680), (820, 2467796), (1444, 1401380), (1520, 1331311), (1558, 1298840), (1640, 1233898), (1709, 1184080), (1805, 1121104), (2888, 700690), (3116, 649420), (3280, 616949), (3418, 592040), (3610, 560552), (3895, 519536), (5776, 350345), (6232, 324710), (6836, 296020), (7220, 280276), (7790, 259768), (8545, 236816), (12464, 162355), (13672, 148010), (14440, 140138), (14801, 136720), (15580, 129884), (17090, 118408), (27344, 74005), (28880, 70069), (29602, 68360), (31160, 64942), (32471, 62320), (34180, 59204)]