2131473120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{634367}}^1$

素因数の和:634392

約数の個数: 96

約数和(自身を含む): 7673315328

約数和(自身を除く): 5541842208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 634367, 1268734, 1903101, 2537468, 3171835, 3806202, 4440569, 5074936, 6343670, 7612404, 8881138, 9515505, 10149872, 12687340, 13321707, 15224808, 17762276, 19031010, 20299744, 22202845, 25374680, 26643414, 30449616, 35524552, 38062020, 44405690, 50749360, 53286828, 60899232, 66608535, 71049104, 76124040, 88811380, 101498720, 106573656, 133217070, 142098208, 152248080, 177622760, 213147312, 266434140, 304496160, 355245520, 426294624, 532868280, 710491040, 1065736560, 2131473120]

約数ペア:

[(1, 2131473120), (2, 1065736560), (3, 710491040), (4, 532868280), (5, 426294624), (6, 355245520), (7, 304496160), (8, 266434140), (10, 213147312), (12, 177622760), (14, 152248080), (15, 142098208), (16, 133217070), (20, 106573656), (21, 101498720), (24, 88811380), (28, 76124040), (30, 71049104), (32, 66608535), (35, 60899232), (40, 53286828), (42, 50749360), (48, 44405690), (56, 38062020), (60, 35524552), (70, 30449616), (80, 26643414), (84, 25374680), (96, 22202845), (105, 20299744), (112, 19031010), (120, 17762276), (140, 15224808), (160, 13321707), (168, 12687340), (210, 10149872), (224, 9515505), (240, 8881138), (280, 7612404), (336, 6343670), (420, 5074936), (480, 4440569), (560, 3806202), (672, 3171835), (840, 2537468), (1120, 1903101), (1680, 1268734), (3360, 634367)]