671142360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27551}}^1$

素因数の和:27601

約数の個数: 128

約数和(自身を含む): 2380492800

約数和(自身を除く): 1709350440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 27551, 55102, 82653, 110204, 137755, 165306, 192857, 220408, 275510, 330612, 385714, 413265, 551020, 578571, 661224, 771428, 798979, 826530, 964285, 1102040, 1157142, 1542856, 1597958, 1653060, 1928570, 2314284, 2396937, 2892855, 3195916, 3306120, 3857140, 3994895, 4628568, 4793874, 5592853, 5785710, 6391832, 7714280, 7989790, 9587748, 11185706, 11571420, 11984685, 15979580, 16778559, 19175496, 22371412, 23142840, 23969370, 27964265, 31959160, 33557118, 44742824, 47938740, 55928530, 67114236, 83892795, 95877480, 111857060, 134228472, 167785590, 223714120, 335571180, 671142360]

約数ペア:

[(1, 671142360), (2, 335571180), (3, 223714120), (4, 167785590), (5, 134228472), (6, 111857060), (7, 95877480), (8, 83892795), (10, 67114236), (12, 55928530), (14, 47938740), (15, 44742824), (20, 33557118), (21, 31959160), (24, 27964265), (28, 23969370), (29, 23142840), (30, 22371412), (35, 19175496), (40, 16778559), (42, 15979580), (56, 11984685), (58, 11571420), (60, 11185706), (70, 9587748), (84, 7989790), (87, 7714280), (105, 6391832), (116, 5785710), (120, 5592853), (140, 4793874), (145, 4628568), (168, 3994895), (174, 3857140), (203, 3306120), (210, 3195916), (232, 2892855), (280, 2396937), (290, 2314284), (348, 1928570), (406, 1653060), (420, 1597958), (435, 1542856), (580, 1157142), (609, 1102040), (696, 964285), (812, 826530), (840, 798979), (870, 771428), (1015, 661224), (1160, 578571), (1218, 551020), (1624, 413265), (1740, 385714), (2030, 330612), (2436, 275510), (3045, 220408), (3480, 192857), (4060, 165306), (4872, 137755), (6090, 110204), (8120, 82653), (12180, 55102), (24360, 27551)]