2174660040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1609}}^2$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 7460614080

約数和(自身を除く): 5285954040

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, 210, 280, 420, 840, 1609, 3218, 4827, 6436, 8045, 9654, 11263, 12872, 16090, 19308, 22526, 24135, 32180, 33789, 38616, 45052, 48270, 56315, 64360, 67578, 90104, 96540, 112630, 135156, 168945, 193080, 225260, 270312, 337890, 450520, 675780, 1351560, 2588881, 5177762, 7766643, 10355524, 12944405, 15533286, 18122167, 20711048, 25888810, 31066572, 36244334, 38833215, 51777620, 54366501, 62133144, 72488668, 77666430, 90610835, 103555240, 108733002, 144977336, 155332860, 181221670, 217466004, 271832505, 310665720, 362443340, 434932008, 543665010, 724886680, 1087330020, 2174660040]

約数ペア:

[(1, 2174660040), (2, 1087330020), (3, 724886680), (4, 543665010), (5, 434932008), (6, 362443340), (7, 310665720), (8, 271832505), (10, 217466004), (12, 181221670), (14, 155332860), (15, 144977336), (20, 108733002), (21, 103555240), (24, 90610835), (28, 77666430), (30, 72488668), (35, 62133144), (40, 54366501), (42, 51777620), (56, 38833215), (60, 36244334), (70, 31066572), (84, 25888810), (105, 20711048), (120, 18122167), (140, 15533286), (168, 12944405), (210, 10355524), (280, 7766643), (420, 5177762), (840, 2588881), (1609, 1351560), (3218, 675780), (4827, 450520), (6436, 337890), (8045, 270312), (9654, 225260), (11263, 193080), (12872, 168945), (16090, 135156), (19308, 112630), (22526, 96540), (24135, 90104), (32180, 67578), (33789, 64360), (38616, 56315), (45052, 48270)]