82036920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 283852800

約数和(自身を除く): 201815880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 769, 840, 889, 1016, 1270, 1524, 1538, 1778, 1905, 2307, 2540, 2667, 3048, 3076, 3556, 3810, 3845, 4445, 4614, 5080, 5334, 5383, 6152, 7112, 7620, 7690, 8890, 9228, 10668, 10766, 11535, 13335, 15240, 15380, 16149, 17780, 18456, 21336, 21532, 23070, 26670, 26915, 30760, 32298, 35560, 43064, 46140, 53340, 53830, 64596, 80745, 92280, 97663, 106680, 107660, 129192, 161490, 195326, 215320, 292989, 322980, 390652, 488315, 585978, 645960, 683641, 781304, 976630, 1171956, 1367282, 1464945, 1953260, 2050923, 2343912, 2734564, 2929890, 3418205, 3906520, 4101846, 5469128, 5859780, 6836410, 8203692, 10254615, 11719560, 13672820, 16407384, 20509230, 27345640, 41018460, 82036920]

約数ペア:

[(1, 82036920), (2, 41018460), (3, 27345640), (4, 20509230), (5, 16407384), (6, 13672820), (7, 11719560), (8, 10254615), (10, 8203692), (12, 6836410), (14, 5859780), (15, 5469128), (20, 4101846), (21, 3906520), (24, 3418205), (28, 2929890), (30, 2734564), (35, 2343912), (40, 2050923), (42, 1953260), (56, 1464945), (60, 1367282), (70, 1171956), (84, 976630), (105, 781304), (120, 683641), (127, 645960), (140, 585978), (168, 488315), (210, 390652), (254, 322980), (280, 292989), (381, 215320), (420, 195326), (508, 161490), (635, 129192), (762, 107660), (769, 106680), (840, 97663), (889, 92280), (1016, 80745), (1270, 64596), (1524, 53830), (1538, 53340), (1778, 46140), (1905, 43064), (2307, 35560), (2540, 32298), (2667, 30760), (3048, 26915), (3076, 26670), (3556, 23070), (3810, 21532), (3845, 21336), (4445, 18456), (4614, 17780), (5080, 16149), (5334, 15380), (5383, 15240), (6152, 13335), (7112, 11535), (7620, 10766), (7690, 10668), (8890, 9228)]