2013841440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11993

約数の個数: 240

約数和(自身を含む): 7654528728

約数和(自身を除く): 5640687288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 11953, 12960, 14040, 16848, 18720, 21060, 23906, 28080, 33696, 35859, 42120, 47812, 56160, 59765, 71718, 84240, 95624, 107577, 119530, 143436, 155389, 168480, 179295, 191248, 215154, 239060, 286872, 310778, 322731, 358590, 382496, 430308, 466167, 478120, 537885, 573744, 621556, 645462, 717180, 776945, 860616, 932334, 956240, 968193, 1075770, 1147488, 1243112, 1290924, 1398501, 1434360, 1553890, 1613655, 1721232, 1864668, 1912480, 1936386, 2151540, 2330835, 2486224, 2581848, 2797002, 2868720, 3107780, 3227310, 3442464, 3729336, 3872772, 4195503, 4303080, 4661670, 4840965, 4972448, 5163696, 5594004, 5737440, 6215560, 6454620, 6992505, 7458672, 7745544, 8391006, 8606160, 9323340, 9681930, 10327392, 11188008, 12431120, 12586509, 12909240, 13985010, 14917344, 15491088, 16782012, 17212320, 18646680, 19363860, 20977515, 22376016, 24862240, 25173018, 25818480, 27970020, 30982176, 33564024, 37293360, 38727720, 41955030, 44752032, 50346036, 51636960, 55940040, 62932545, 67128048, 74586720, 77455440, 83910060, 100692072, 111880080, 125865090, 134256096, 154910880, 167820120, 201384144, 223760160, 251730180, 335640240, 402768288, 503460360, 671280480, 1006920720, 2013841440]

約数ペア:

[(1, 2013841440), (2, 1006920720), (3, 671280480), (4, 503460360), (5, 402768288), (6, 335640240), (8, 251730180), (9, 223760160), (10, 201384144), (12, 167820120), (13, 154910880), (15, 134256096), (16, 125865090), (18, 111880080), (20, 100692072), (24, 83910060), (26, 77455440), (27, 74586720), (30, 67128048), (32, 62932545), (36, 55940040), (39, 51636960), (40, 50346036), (45, 44752032), (48, 41955030), (52, 38727720), (54, 37293360), (60, 33564024), (65, 30982176), (72, 27970020), (78, 25818480), (80, 25173018), (81, 24862240), (90, 22376016), (96, 20977515), (104, 19363860), (108, 18646680), (117, 17212320), (120, 16782012), (130, 15491088), (135, 14917344), (144, 13985010), (156, 12909240), (160, 12586509), (162, 12431120), (180, 11188008), (195, 10327392), (208, 9681930), (216, 9323340), (234, 8606160), (240, 8391006), (260, 7745544), (270, 7458672), (288, 6992505), (312, 6454620), (324, 6215560), (351, 5737440), (360, 5594004), (390, 5163696), (405, 4972448), (416, 4840965), (432, 4661670), (468, 4303080), (480, 4195503), (520, 3872772), (540, 3729336), (585, 3442464), (624, 3227310), (648, 3107780), (702, 2868720), (720, 2797002), (780, 2581848), (810, 2486224), (864, 2330835), (936, 2151540), (1040, 1936386), (1053, 1912480), (1080, 1864668), (1170, 1721232), (1248, 1613655), (1296, 1553890), (1404, 1434360), (1440, 1398501), (1560, 1290924), (1620, 1243112), (1755, 1147488), (1872, 1075770), (2080, 968193), (2106, 956240), (2160, 932334), (2340, 860616), (2592, 776945), (2808, 717180), (3120, 645462), (3240, 621556), (3510, 573744), (3744, 537885), (4212, 478120), (4320, 466167), (4680, 430308), (5265, 382496), (5616, 358590), (6240, 322731), (6480, 310778), (7020, 286872), (8424, 239060), (9360, 215154), (10530, 191248), (11232, 179295), (11953, 168480), (12960, 155389), (14040, 143436), (16848, 119530), (18720, 107577), (21060, 95624), (23906, 84240), (28080, 71718), (33696, 59765), (35859, 56160), (42120, 47812)]