393524040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36037}}^1$

素因数の和:36071

約数の個数: 128

約数和(自身を含む): 1453052160

約数和(自身を除く): 1059528120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 36037, 72074, 108111, 144148, 180185, 216222, 252259, 288296, 360370, 432444, 468481, 504518, 540555, 720740, 756777, 864888, 936962, 1009036, 1081110, 1261295, 1405443, 1441480, 1513554, 1873924, 2018072, 2162220, 2342405, 2522590, 2810886, 3027108, 3279367, 3747848, 3783885, 4324440, 4684810, 5045180, 5621772, 6054216, 6558734, 7027215, 7567770, 9369620, 9838101, 10090360, 11243544, 13117468, 14054430, 15135540, 16396835, 18739240, 19676202, 26234936, 28108860, 30271080, 32793670, 39352404, 49190505, 56217720, 65587340, 78704808, 98381010, 131174680, 196762020, 393524040]

約数ペア:

[(1, 393524040), (2, 196762020), (3, 131174680), (4, 98381010), (5, 78704808), (6, 65587340), (7, 56217720), (8, 49190505), (10, 39352404), (12, 32793670), (13, 30271080), (14, 28108860), (15, 26234936), (20, 19676202), (21, 18739240), (24, 16396835), (26, 15135540), (28, 14054430), (30, 13117468), (35, 11243544), (39, 10090360), (40, 9838101), (42, 9369620), (52, 7567770), (56, 7027215), (60, 6558734), (65, 6054216), (70, 5621772), (78, 5045180), (84, 4684810), (91, 4324440), (104, 3783885), (105, 3747848), (120, 3279367), (130, 3027108), (140, 2810886), (156, 2522590), (168, 2342405), (182, 2162220), (195, 2018072), (210, 1873924), (260, 1513554), (273, 1441480), (280, 1405443), (312, 1261295), (364, 1081110), (390, 1009036), (420, 936962), (455, 864888), (520, 756777), (546, 720740), (728, 540555), (780, 504518), (840, 468481), (910, 432444), (1092, 360370), (1365, 288296), (1560, 252259), (1820, 216222), (2184, 180185), (2730, 144148), (3640, 108111), (5460, 72074), (10920, 36037)]