12474751680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2659}}^1$

素因数の和:2869

約数の個数: 280

約数和(自身を含む): 44636832240

約数和(自身を除く): 32162080560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 181, 192, 216, 240, 270, 288, 320, 324, 360, 362, 405, 432, 480, 540, 543, 576, 648, 720, 724, 810, 864, 905, 960, 1080, 1086, 1296, 1440, 1448, 1620, 1629, 1728, 1810, 2160, 2172, 2592, 2659, 2715, 2880, 2896, 3240, 3258, 3620, 4320, 4344, 4887, 5184, 5318, 5430, 5792, 6480, 6516, 7240, 7977, 8145, 8640, 8688, 9774, 10636, 10860, 11584, 12960, 13032, 13295, 14480, 14661, 15954, 16290, 17376, 19548, 21272, 21720, 23931, 24435, 25920, 26064, 26590, 28960, 29322, 31908, 32580, 34752, 39096, 39885, 42544, 43440, 47862, 48870, 52128, 53180, 57920, 58644, 63816, 65160, 71793, 73305, 78192, 79770, 85088, 86880, 95724, 97740, 104256, 106360, 117288, 119655, 127632, 130320, 143586, 146610, 156384, 159540, 170176, 173760, 191448, 195480, 212720, 215379, 234576, 239310, 255264, 260640, 287172, 293220, 312768, 319080, 358965, 382896, 390960, 425440, 430758, 469152, 478620, 481279, 510528, 521280, 574344, 586440, 638160, 717930, 765792, 781920, 850880, 861516, 938304, 957240, 962558, 1076895, 1148688, 1172880, 1276320, 1435860, 1443837, 1531584, 1563840, 1723032, 1914480, 1925116, 2153790, 2297376, 2345760, 2406395, 2552640, 2871720, 2887674, 3446064, 3828960, 3850232, 4307580, 4331511, 4594752, 4691520, 4812790, 5743440, 5775348, 6892128, 7219185, 7657920, 7700464, 8615160, 8663022, 9625580, 11486880, 11550696, 12994533, 13784256, 14438370, 15400928, 17230320, 17326044, 19251160, 21657555, 22973760, 23101392, 25989066, 28876740, 30801856, 34460640, 34652088, 38502320, 38983599, 43315110, 46202784, 51978132, 57753480, 64972665, 68921280, 69304176, 77004640, 77967198, 86630220, 92405568, 103956264, 115506960, 129945330, 138608352, 154009280, 155934396, 173260440, 194917995, 207912528, 231013920, 259890660, 277216704, 311868792, 346520880, 389835990, 415825056, 462027840, 519781320, 623737584, 693041760, 779671980, 831650112, 1039562640, 1247475168, 1386083520, 1559343960, 2079125280, 2494950336, 3118687920, 4158250560, 6237375840, 12474751680]

約数ペア:

[(1, 12474751680), (2, 6237375840), (3, 4158250560), (4, 3118687920), (5, 2494950336), (6, 2079125280), (8, 1559343960), (9, 1386083520), (10, 1247475168), (12, 1039562640), (15, 831650112), (16, 779671980), (18, 693041760), (20, 623737584), (24, 519781320), (27, 462027840), (30, 415825056), (32, 389835990), (36, 346520880), (40, 311868792), (45, 277216704), (48, 259890660), (54, 231013920), (60, 207912528), (64, 194917995), (72, 173260440), (80, 155934396), (81, 154009280), (90, 138608352), (96, 129945330), (108, 115506960), (120, 103956264), (135, 92405568), (144, 86630220), (160, 77967198), (162, 77004640), (180, 69304176), (181, 68921280), (192, 64972665), (216, 57753480), (240, 51978132), (270, 46202784), (288, 43315110), (320, 38983599), (324, 38502320), (360, 34652088), (362, 34460640), (405, 30801856), (432, 28876740), (480, 25989066), (540, 23101392), (543, 22973760), (576, 21657555), (648, 19251160), (720, 17326044), (724, 17230320), (810, 15400928), (864, 14438370), (905, 13784256), (960, 12994533), (1080, 11550696), (1086, 11486880), (1296, 9625580), (1440, 8663022), (1448, 8615160), (1620, 7700464), (1629, 7657920), (1728, 7219185), (1810, 6892128), (2160, 5775348), (2172, 5743440), (2592, 4812790), (2659, 4691520), (2715, 4594752), (2880, 4331511), (2896, 4307580), (3240, 3850232), (3258, 3828960), (3620, 3446064), (4320, 2887674), (4344, 2871720), (4887, 2552640), (5184, 2406395), (5318, 2345760), (5430, 2297376), (5792, 2153790), (6480, 1925116), (6516, 1914480), (7240, 1723032), (7977, 1563840), (8145, 1531584), (8640, 1443837), (8688, 1435860), (9774, 1276320), (10636, 1172880), (10860, 1148688), (11584, 1076895), (12960, 962558), (13032, 957240), (13295, 938304), (14480, 861516), (14661, 850880), (15954, 781920), (16290, 765792), (17376, 717930), (19548, 638160), (21272, 586440), (21720, 574344), (23931, 521280), (24435, 510528), (25920, 481279), (26064, 478620), (26590, 469152), (28960, 430758), (29322, 425440), (31908, 390960), (32580, 382896), (34752, 358965), (39096, 319080), (39885, 312768), (42544, 293220), (43440, 287172), (47862, 260640), (48870, 255264), (52128, 239310), (53180, 234576), (57920, 215379), (58644, 212720), (63816, 195480), (65160, 191448), (71793, 173760), (73305, 170176), (78192, 159540), (79770, 156384), (85088, 146610), (86880, 143586), (95724, 130320), (97740, 127632), (104256, 119655), (106360, 117288)]