1470721980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14228

約数の個数: 192

約数和(自身を含む): 5335464960

約数和(自身を除く): 3864742980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14177, 14820, 17290, 20748, 25935, 28354, 34580, 42531, 51870, 56708, 70885, 85062, 99239, 103740, 141770, 170124, 184301, 198478, 212655, 269363, 283540, 297717, 368602, 396956, 425310, 496195, 538726, 552903, 595434, 737204, 808089, 850620, 921505, 992390, 1077452, 1105806, 1190868, 1290107, 1346815, 1488585, 1616178, 1843010, 1885541, 1984780, 2211612, 2580214, 2693630, 2764515, 2977170, 3232356, 3501719, 3686020, 3771082, 3870321, 4040445, 5160428, 5387260, 5529030, 5656623, 5954340, 6450535, 7003438, 7542164, 7740642, 8080890, 9427705, 10505157, 11058060, 11313246, 12901070, 14006876, 15481284, 16161780, 17508595, 18855410, 19351605, 21010314, 22626492, 24512033, 25802140, 28283115, 35017190, 37710820, 38703210, 42020628, 49024066, 52525785, 56566230, 70034380, 73536099, 77406420, 98048132, 105051570, 113132460, 122560165, 147072198, 210103140, 245120330, 294144396, 367680495, 490240660, 735360990, 1470721980]

約数ペア:

[(1, 1470721980), (2, 735360990), (3, 490240660), (4, 367680495), (5, 294144396), (6, 245120330), (7, 210103140), (10, 147072198), (12, 122560165), (13, 113132460), (14, 105051570), (15, 98048132), (19, 77406420), (20, 73536099), (21, 70034380), (26, 56566230), (28, 52525785), (30, 49024066), (35, 42020628), (38, 38703210), (39, 37710820), (42, 35017190), (52, 28283115), (57, 25802140), (60, 24512033), (65, 22626492), (70, 21010314), (76, 19351605), (78, 18855410), (84, 17508595), (91, 16161780), (95, 15481284), (105, 14006876), (114, 12901070), (130, 11313246), (133, 11058060), (140, 10505157), (156, 9427705), (182, 8080890), (190, 7740642), (195, 7542164), (210, 7003438), (228, 6450535), (247, 5954340), (260, 5656623), (266, 5529030), (273, 5387260), (285, 5160428), (364, 4040445), (380, 3870321), (390, 3771082), (399, 3686020), (420, 3501719), (455, 3232356), (494, 2977170), (532, 2764515), (546, 2693630), (570, 2580214), (665, 2211612), (741, 1984780), (780, 1885541), (798, 1843010), (910, 1616178), (988, 1488585), (1092, 1346815), (1140, 1290107), (1235, 1190868), (1330, 1105806), (1365, 1077452), (1482, 992390), (1596, 921505), (1729, 850620), (1820, 808089), (1995, 737204), (2470, 595434), (2660, 552903), (2730, 538726), (2964, 496195), (3458, 425310), (3705, 396956), (3990, 368602), (4940, 297717), (5187, 283540), (5460, 269363), (6916, 212655), (7410, 198478), (7980, 184301), (8645, 170124), (10374, 141770), (14177, 103740), (14820, 99239), (17290, 85062), (20748, 70885), (25935, 56708), (28354, 51870), (34580, 42531)]