347030040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3401

約数の個数: 128

約数和(自身を含む): 1199554560

約数和(自身を除く): 852524520

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, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3253, 3556, 3810, 4445, 5080, 5334, 6506, 7112, 7620, 8890, 9759, 10668, 13012, 13335, 15240, 16265, 17780, 19518, 21336, 22771, 26024, 26670, 32530, 35560, 39036, 45542, 48795, 53340, 65060, 68313, 78072, 91084, 97590, 106680, 113855, 130120, 136626, 182168, 195180, 227710, 273252, 341565, 390360, 413131, 455420, 546504, 683130, 826262, 910840, 1239393, 1366260, 1652524, 2065655, 2478786, 2732520, 2891917, 3305048, 4131310, 4957572, 5783834, 6196965, 8262620, 8675751, 9915144, 11567668, 12393930, 14459585, 16525240, 17351502, 23135336, 24787860, 28919170, 34703004, 43378755, 49575720, 57838340, 69406008, 86757510, 115676680, 173515020, 347030040]

約数ペア:

[(1, 347030040), (2, 173515020), (3, 115676680), (4, 86757510), (5, 69406008), (6, 57838340), (7, 49575720), (8, 43378755), (10, 34703004), (12, 28919170), (14, 24787860), (15, 23135336), (20, 17351502), (21, 16525240), (24, 14459585), (28, 12393930), (30, 11567668), (35, 9915144), (40, 8675751), (42, 8262620), (56, 6196965), (60, 5783834), (70, 4957572), (84, 4131310), (105, 3305048), (120, 2891917), (127, 2732520), (140, 2478786), (168, 2065655), (210, 1652524), (254, 1366260), (280, 1239393), (381, 910840), (420, 826262), (508, 683130), (635, 546504), (762, 455420), (840, 413131), (889, 390360), (1016, 341565), (1270, 273252), (1524, 227710), (1778, 195180), (1905, 182168), (2540, 136626), (2667, 130120), (3048, 113855), (3253, 106680), (3556, 97590), (3810, 91084), (4445, 78072), (5080, 68313), (5334, 65060), (6506, 53340), (7112, 48795), (7620, 45542), (8890, 39036), (9759, 35560), (10668, 32530), (13012, 26670), (13335, 26024), (15240, 22771), (16265, 21336), (17780, 19518)]