1509499320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9311}}^1$

素因数の和:9525

約数の個数: 128

約数和(自身を含む): 5202800640

約数和(自身を除く): 3693301320

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, 140, 168, 193, 210, 280, 386, 420, 579, 772, 840, 965, 1158, 1351, 1544, 1930, 2316, 2702, 2895, 3860, 4053, 4632, 5404, 5790, 6755, 7720, 8106, 9311, 10808, 11580, 13510, 16212, 18622, 20265, 23160, 27020, 27933, 32424, 37244, 40530, 46555, 54040, 55866, 65177, 74488, 81060, 93110, 111732, 130354, 139665, 162120, 186220, 195531, 223464, 260708, 279330, 325885, 372440, 391062, 521416, 558660, 651770, 782124, 977655, 1117320, 1303540, 1564248, 1797023, 1955310, 2607080, 3594046, 3910620, 5391069, 7188092, 7821240, 8985115, 10782138, 12579161, 14376184, 17970230, 21564276, 25158322, 26955345, 35940460, 37737483, 43128552, 50316644, 53910690, 62895805, 71880920, 75474966, 100633288, 107821380, 125791610, 150949932, 188687415, 215642760, 251583220, 301899864, 377374830, 503166440, 754749660, 1509499320]

約数ペア:

[(1, 1509499320), (2, 754749660), (3, 503166440), (4, 377374830), (5, 301899864), (6, 251583220), (7, 215642760), (8, 188687415), (10, 150949932), (12, 125791610), (14, 107821380), (15, 100633288), (20, 75474966), (21, 71880920), (24, 62895805), (28, 53910690), (30, 50316644), (35, 43128552), (40, 37737483), (42, 35940460), (56, 26955345), (60, 25158322), (70, 21564276), (84, 17970230), (105, 14376184), (120, 12579161), (140, 10782138), (168, 8985115), (193, 7821240), (210, 7188092), (280, 5391069), (386, 3910620), (420, 3594046), (579, 2607080), (772, 1955310), (840, 1797023), (965, 1564248), (1158, 1303540), (1351, 1117320), (1544, 977655), (1930, 782124), (2316, 651770), (2702, 558660), (2895, 521416), (3860, 391062), (4053, 372440), (4632, 325885), (5404, 279330), (5790, 260708), (6755, 223464), (7720, 195531), (8106, 186220), (9311, 162120), (10808, 139665), (11580, 130354), (13510, 111732), (16212, 93110), (18622, 81060), (20265, 74488), (23160, 65177), (27020, 55866), (27933, 54040), (32424, 46555), (37244, 40530)]