11779320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 41587200

約数和(自身を除く): 29807880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 379, 420, 444, 518, 555, 740, 758, 777, 840, 888, 1036, 1110, 1137, 1295, 1480, 1516, 1554, 1895, 2072, 2220, 2274, 2590, 2653, 3032, 3108, 3790, 3885, 4440, 4548, 5180, 5306, 5685, 6216, 7580, 7770, 7959, 9096, 10360, 10612, 11370, 13265, 14023, 15160, 15540, 15918, 21224, 22740, 26530, 28046, 31080, 31836, 39795, 42069, 45480, 53060, 56092, 63672, 70115, 79590, 84138, 98161, 106120, 112184, 140230, 159180, 168276, 196322, 210345, 280460, 294483, 318360, 336552, 392644, 420690, 490805, 560920, 588966, 785288, 841380, 981610, 1177932, 1472415, 1682760, 1963220, 2355864, 2944830, 3926440, 5889660, 11779320]

約数ペア:

[(1, 11779320), (2, 5889660), (3, 3926440), (4, 2944830), (5, 2355864), (6, 1963220), (7, 1682760), (8, 1472415), (10, 1177932), (12, 981610), (14, 841380), (15, 785288), (20, 588966), (21, 560920), (24, 490805), (28, 420690), (30, 392644), (35, 336552), (37, 318360), (40, 294483), (42, 280460), (56, 210345), (60, 196322), (70, 168276), (74, 159180), (84, 140230), (105, 112184), (111, 106120), (120, 98161), (140, 84138), (148, 79590), (168, 70115), (185, 63672), (210, 56092), (222, 53060), (259, 45480), (280, 42069), (296, 39795), (370, 31836), (379, 31080), (420, 28046), (444, 26530), (518, 22740), (555, 21224), (740, 15918), (758, 15540), (777, 15160), (840, 14023), (888, 13265), (1036, 11370), (1110, 10612), (1137, 10360), (1295, 9096), (1480, 7959), (1516, 7770), (1554, 7580), (1895, 6216), (2072, 5685), (2220, 5306), (2274, 5180), (2590, 4548), (2653, 4440), (3032, 3885), (3108, 3790)]