1804214880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3174

約数の個数: 288

約数和(自身を含む): 6846577920

約数和(自身を除く): 5042363040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3109, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4680, 4836, 4960, 5580, 6045, 6218, 6240, 6448, 7254, 7440, 8060, 8928, 9327, 9360, 9672, 11160, 12090, 12436, 12896, 14508, 14880, 15545, 16120, 18135, 18654, 18720, 19344, 22320, 24180, 24872, 27981, 29016, 31090, 32240, 36270, 37308, 38688, 40417, 44640, 46635, 48360, 49744, 55962, 58032, 62180, 64480, 72540, 74616, 80834, 93270, 96379, 96720, 99488, 111924, 116064, 121251, 124360, 139905, 145080, 149232, 161668, 186540, 192758, 193440, 202085, 223848, 242502, 248720, 279810, 289137, 290160, 298464, 323336, 363753, 373080, 385516, 404170, 447696, 481895, 485004, 497440, 559620, 578274, 580320, 606255, 646672, 727506, 746160, 771032, 808340, 867411, 895392, 963790, 970008, 1119240, 1156548, 1212510, 1252927, 1293344, 1445685, 1455012, 1492320, 1542064, 1616680, 1734822, 1818765, 1927580, 1940016, 2238480, 2313096, 2425020, 2505854, 2891370, 2910024, 3084128, 3233360, 3469644, 3637530, 3758781, 3855160, 3880032, 4337055, 4476960, 4626192, 4850040, 5011708, 5782740, 5820048, 6264635, 6466720, 6939288, 7275060, 7517562, 7710320, 8674110, 9252384, 9700080, 10023416, 11276343, 11565480, 11640096, 12529270, 13878576, 14550120, 15035124, 15420640, 17348220, 18793905, 19400160, 20046832, 22552686, 23130960, 25058540, 27757152, 29100240, 30070248, 34696440, 37587810, 40093664, 45105372, 46261920, 50117080, 56381715, 58200480, 60140496, 69392880, 75175620, 90210744, 100234160, 112763430, 120280992, 138785760, 150351240, 180421488, 200468320, 225526860, 300702480, 360842976, 451053720, 601404960, 902107440, 1804214880]

約数ペア:

[(1, 1804214880), (2, 902107440), (3, 601404960), (4, 451053720), (5, 360842976), (6, 300702480), (8, 225526860), (9, 200468320), (10, 180421488), (12, 150351240), (13, 138785760), (15, 120280992), (16, 112763430), (18, 100234160), (20, 90210744), (24, 75175620), (26, 69392880), (30, 60140496), (31, 58200480), (32, 56381715), (36, 50117080), (39, 46261920), (40, 45105372), (45, 40093664), (48, 37587810), (52, 34696440), (60, 30070248), (62, 29100240), (65, 27757152), (72, 25058540), (78, 23130960), (80, 22552686), (90, 20046832), (93, 19400160), (96, 18793905), (104, 17348220), (117, 15420640), (120, 15035124), (124, 14550120), (130, 13878576), (144, 12529270), (155, 11640096), (156, 11565480), (160, 11276343), (180, 10023416), (186, 9700080), (195, 9252384), (208, 8674110), (234, 7710320), (240, 7517562), (248, 7275060), (260, 6939288), (279, 6466720), (288, 6264635), (310, 5820048), (312, 5782740), (360, 5011708), (372, 4850040), (390, 4626192), (403, 4476960), (416, 4337055), (465, 3880032), (468, 3855160), (480, 3758781), (496, 3637530), (520, 3469644), (558, 3233360), (585, 3084128), (620, 2910024), (624, 2891370), (720, 2505854), (744, 2425020), (780, 2313096), (806, 2238480), (930, 1940016), (936, 1927580), (992, 1818765), (1040, 1734822), (1116, 1616680), (1170, 1542064), (1209, 1492320), (1240, 1455012), (1248, 1445685), (1395, 1293344), (1440, 1252927), (1488, 1212510), (1560, 1156548), (1612, 1119240), (1860, 970008), (1872, 963790), (2015, 895392), (2080, 867411), (2232, 808340), (2340, 771032), (2418, 746160), (2480, 727506), (2790, 646672), (2976, 606255), (3109, 580320), (3120, 578274), (3224, 559620), (3627, 497440), (3720, 485004), (3744, 481895), (4030, 447696), (4464, 404170), (4680, 385516), (4836, 373080), (4960, 363753), (5580, 323336), (6045, 298464), (6218, 290160), (6240, 289137), (6448, 279810), (7254, 248720), (7440, 242502), (8060, 223848), (8928, 202085), (9327, 193440), (9360, 192758), (9672, 186540), (11160, 161668), (12090, 149232), (12436, 145080), (12896, 139905), (14508, 124360), (14880, 121251), (15545, 116064), (16120, 111924), (18135, 99488), (18654, 96720), (18720, 96379), (19344, 93270), (22320, 80834), (24180, 74616), (24872, 72540), (27981, 64480), (29016, 62180), (31090, 58032), (32240, 55962), (36270, 49744), (37308, 48360), (38688, 46635), (40417, 44640)]