1914222240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{9043}}^1$

素因数の和:9081

約数の個数: 288

約数和(自身を含む): 7794480960

約数和(自身を除く): 5880258720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 9043, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 18086, 21168, 23520, 26460, 27129, 30240, 35280, 36172, 42336, 45215, 52920, 54258, 63301, 70560, 72344, 81387, 90430, 105840, 108516, 126602, 135645, 144688, 162774, 180860, 189903, 211680, 217032, 244161, 253204, 271290, 289376, 316505, 325548, 361720, 379806, 406935, 434064, 443107, 488322, 506408, 542580, 569709, 633010, 651096, 723440, 759612, 813870, 868128, 886214, 949515, 976644, 1012816, 1085160, 1139418, 1220805, 1266020, 1302192, 1329321, 1446880, 1519224, 1627740, 1709127, 1772428, 1899030, 1953288, 2025632, 2170320, 2215535, 2278836, 2441610, 2532040, 2604384, 2658642, 2848545, 3038448, 3255480, 3418254, 3544856, 3798060, 3906576, 3987963, 4340640, 4431070, 4557672, 4883220, 5064080, 5317284, 5697090, 6076896, 6510960, 6646605, 6836508, 7089712, 7596120, 7813152, 7975926, 8545635, 8862140, 9115344, 9766440, 10128160, 10634568, 11394180, 11963889, 13021920, 13293210, 13673016, 14179424, 15192240, 15951852, 17091270, 17724280, 18230688, 19532880, 19939815, 21269136, 22788360, 23927778, 26586420, 27346032, 30384480, 31903704, 34182540, 35448560, 39065760, 39879630, 42538272, 45576720, 47855556, 53172840, 54692064, 59819445, 63807408, 68365080, 70897120, 79759260, 91153440, 95711112, 106345680, 119638890, 127614816, 136730160, 159518520, 191422224, 212691360, 239277780, 273460320, 319037040, 382844448, 478555560, 638074080, 957111120, 1914222240]

約数ペア:

[(1, 1914222240), (2, 957111120), (3, 638074080), (4, 478555560), (5, 382844448), (6, 319037040), (7, 273460320), (8, 239277780), (9, 212691360), (10, 191422224), (12, 159518520), (14, 136730160), (15, 127614816), (16, 119638890), (18, 106345680), (20, 95711112), (21, 91153440), (24, 79759260), (27, 70897120), (28, 68365080), (30, 63807408), (32, 59819445), (35, 54692064), (36, 53172840), (40, 47855556), (42, 45576720), (45, 42538272), (48, 39879630), (49, 39065760), (54, 35448560), (56, 34182540), (60, 31903704), (63, 30384480), (70, 27346032), (72, 26586420), (80, 23927778), (84, 22788360), (90, 21269136), (96, 19939815), (98, 19532880), (105, 18230688), (108, 17724280), (112, 17091270), (120, 15951852), (126, 15192240), (135, 14179424), (140, 13673016), (144, 13293210), (147, 13021920), (160, 11963889), (168, 11394180), (180, 10634568), (189, 10128160), (196, 9766440), (210, 9115344), (216, 8862140), (224, 8545635), (240, 7975926), (245, 7813152), (252, 7596120), (270, 7089712), (280, 6836508), (288, 6646605), (294, 6510960), (315, 6076896), (336, 5697090), (360, 5317284), (378, 5064080), (392, 4883220), (420, 4557672), (432, 4431070), (441, 4340640), (480, 3987963), (490, 3906576), (504, 3798060), (540, 3544856), (560, 3418254), (588, 3255480), (630, 3038448), (672, 2848545), (720, 2658642), (735, 2604384), (756, 2532040), (784, 2441610), (840, 2278836), (864, 2215535), (882, 2170320), (945, 2025632), (980, 1953288), (1008, 1899030), (1080, 1772428), (1120, 1709127), (1176, 1627740), (1260, 1519224), (1323, 1446880), (1440, 1329321), (1470, 1302192), (1512, 1266020), (1568, 1220805), (1680, 1139418), (1764, 1085160), (1890, 1012816), (1960, 976644), (2016, 949515), (2160, 886214), (2205, 868128), (2352, 813870), (2520, 759612), (2646, 723440), (2940, 651096), (3024, 633010), (3360, 569709), (3528, 542580), (3780, 506408), (3920, 488322), (4320, 443107), (4410, 434064), (4704, 406935), (5040, 379806), (5292, 361720), (5880, 325548), (6048, 316505), (6615, 289376), (7056, 271290), (7560, 253204), (7840, 244161), (8820, 217032), (9043, 211680), (10080, 189903), (10584, 180860), (11760, 162774), (13230, 144688), (14112, 135645), (15120, 126602), (17640, 108516), (18086, 105840), (21168, 90430), (23520, 81387), (26460, 72344), (27129, 70560), (30240, 63301), (35280, 54258), (36172, 52920), (42336, 45215)]