2247206520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3890

約数の個数: 192

約数和(自身を含む): 7553800800

約数和(自身を除く): 5306594280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 232, 260, 290, 312, 338, 348, 377, 390, 435, 507, 520, 580, 676, 696, 754, 780, 845, 870, 1014, 1131, 1160, 1352, 1508, 1560, 1690, 1740, 1885, 2028, 2262, 2535, 3016, 3380, 3480, 3770, 3821, 4056, 4524, 4901, 5070, 5655, 6760, 7540, 7642, 9048, 9802, 10140, 11310, 11463, 14703, 15080, 15284, 19105, 19604, 20280, 22620, 22926, 24505, 29406, 30568, 38210, 39208, 45240, 45852, 49010, 49673, 57315, 58812, 73515, 76420, 91704, 98020, 99346, 110809, 114630, 117624, 147030, 149019, 152840, 196040, 198692, 221618, 229260, 248365, 294060, 298038, 332427, 397384, 443236, 458520, 496730, 554045, 588120, 596076, 645749, 664854, 745095, 886472, 993460, 1108090, 1192152, 1291498, 1329708, 1440517, 1490190, 1662135, 1937247, 1986920, 2216180, 2582996, 2659416, 2881034, 2980380, 3228745, 3324270, 3874494, 4321551, 4432360, 5165992, 5762068, 5960760, 6457490, 6648540, 7202585, 7748988, 8643102, 9686235, 11524136, 12914980, 13297080, 14405170, 15497976, 17286204, 18726721, 19372470, 21607755, 25829960, 28810340, 34572408, 37453442, 38744940, 43215510, 56180163, 57620680, 74906884, 77489880, 86431020, 93633605, 112360326, 149813768, 172862040, 187267210, 224720652, 280900815, 374534420, 449441304, 561801630, 749068840, 1123603260, 2247206520]

約数ペア:

[(1, 2247206520), (2, 1123603260), (3, 749068840), (4, 561801630), (5, 449441304), (6, 374534420), (8, 280900815), (10, 224720652), (12, 187267210), (13, 172862040), (15, 149813768), (20, 112360326), (24, 93633605), (26, 86431020), (29, 77489880), (30, 74906884), (39, 57620680), (40, 56180163), (52, 43215510), (58, 38744940), (60, 37453442), (65, 34572408), (78, 28810340), (87, 25829960), (104, 21607755), (116, 19372470), (120, 18726721), (130, 17286204), (145, 15497976), (156, 14405170), (169, 13297080), (174, 12914980), (195, 11524136), (232, 9686235), (260, 8643102), (290, 7748988), (312, 7202585), (338, 6648540), (348, 6457490), (377, 5960760), (390, 5762068), (435, 5165992), (507, 4432360), (520, 4321551), (580, 3874494), (676, 3324270), (696, 3228745), (754, 2980380), (780, 2881034), (845, 2659416), (870, 2582996), (1014, 2216180), (1131, 1986920), (1160, 1937247), (1352, 1662135), (1508, 1490190), (1560, 1440517), (1690, 1329708), (1740, 1291498), (1885, 1192152), (2028, 1108090), (2262, 993460), (2535, 886472), (3016, 745095), (3380, 664854), (3480, 645749), (3770, 596076), (3821, 588120), (4056, 554045), (4524, 496730), (4901, 458520), (5070, 443236), (5655, 397384), (6760, 332427), (7540, 298038), (7642, 294060), (9048, 248365), (9802, 229260), (10140, 221618), (11310, 198692), (11463, 196040), (14703, 152840), (15080, 149019), (15284, 147030), (19105, 117624), (19604, 114630), (20280, 110809), (22620, 99346), (22926, 98020), (24505, 91704), (29406, 76420), (30568, 73515), (38210, 58812), (39208, 57315), (45240, 49673), (45852, 49010)]