884005080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1186

約数の個数: 192

約数和(自身を含む): 3108780000

約数和(自身を除く): 2224774920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 149, 168, 196, 210, 245, 280, 294, 298, 392, 420, 447, 490, 588, 596, 735, 745, 840, 894, 980, 1009, 1043, 1176, 1192, 1470, 1490, 1788, 1960, 2018, 2086, 2235, 2940, 2980, 3027, 3129, 3576, 4036, 4172, 4470, 5045, 5215, 5880, 5960, 6054, 6258, 7063, 7301, 8072, 8344, 8940, 10090, 10430, 12108, 12516, 14126, 14602, 15135, 15645, 17880, 20180, 20860, 21189, 21903, 24216, 25032, 28252, 29204, 30270, 31290, 35315, 36505, 40360, 41720, 42378, 43806, 49441, 56504, 58408, 60540, 62580, 70630, 73010, 84756, 87612, 98882, 105945, 109515, 121080, 125160, 141260, 146020, 148323, 150341, 169512, 175224, 197764, 211890, 219030, 247205, 282520, 292040, 296646, 300682, 395528, 423780, 438060, 451023, 494410, 593292, 601364, 741615, 751705, 847560, 876120, 902046, 988820, 1052387, 1186584, 1202728, 1483230, 1503410, 1804092, 1977640, 2104774, 2255115, 2966460, 3006820, 3157161, 3608184, 4209548, 4510230, 5261935, 5932920, 6013640, 6314322, 7366709, 8419096, 9020460, 10523870, 12628644, 14733418, 15785805, 18040920, 21047740, 22100127, 25257288, 29466836, 31571610, 36833545, 42095480, 44200254, 58933672, 63143220, 73667090, 88400508, 110500635, 126286440, 147334180, 176801016, 221001270, 294668360, 442002540, 884005080]

約数ペア:

[(1, 884005080), (2, 442002540), (3, 294668360), (4, 221001270), (5, 176801016), (6, 147334180), (7, 126286440), (8, 110500635), (10, 88400508), (12, 73667090), (14, 63143220), (15, 58933672), (20, 44200254), (21, 42095480), (24, 36833545), (28, 31571610), (30, 29466836), (35, 25257288), (40, 22100127), (42, 21047740), (49, 18040920), (56, 15785805), (60, 14733418), (70, 12628644), (84, 10523870), (98, 9020460), (105, 8419096), (120, 7366709), (140, 6314322), (147, 6013640), (149, 5932920), (168, 5261935), (196, 4510230), (210, 4209548), (245, 3608184), (280, 3157161), (294, 3006820), (298, 2966460), (392, 2255115), (420, 2104774), (447, 1977640), (490, 1804092), (588, 1503410), (596, 1483230), (735, 1202728), (745, 1186584), (840, 1052387), (894, 988820), (980, 902046), (1009, 876120), (1043, 847560), (1176, 751705), (1192, 741615), (1470, 601364), (1490, 593292), (1788, 494410), (1960, 451023), (2018, 438060), (2086, 423780), (2235, 395528), (2940, 300682), (2980, 296646), (3027, 292040), (3129, 282520), (3576, 247205), (4036, 219030), (4172, 211890), (4470, 197764), (5045, 175224), (5215, 169512), (5880, 150341), (5960, 148323), (6054, 146020), (6258, 141260), (7063, 125160), (7301, 121080), (8072, 109515), (8344, 105945), (8940, 98882), (10090, 87612), (10430, 84756), (12108, 73010), (12516, 70630), (14126, 62580), (14602, 60540), (15135, 58408), (15645, 56504), (17880, 49441), (20180, 43806), (20860, 42378), (21189, 41720), (21903, 40360), (24216, 36505), (25032, 35315), (28252, 31290), (29204, 30270)]