206896407840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{70327}}^1$

素因数の和:70581

約数の個数: 240

約数和(自身を含む): 733398950592

約数和(自身を除く): 526502542752

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 227, 240, 270, 288, 324, 360, 405, 432, 454, 480, 540, 648, 681, 720, 810, 864, 908, 1080, 1135, 1296, 1362, 1440, 1620, 1816, 2043, 2160, 2270, 2592, 2724, 3240, 3405, 3632, 4086, 4320, 4540, 5448, 6129, 6480, 6810, 7264, 8172, 9080, 10215, 10896, 12258, 12960, 13620, 16344, 18160, 18387, 20430, 21792, 24516, 27240, 30645, 32688, 36320, 36774, 40860, 49032, 54480, 61290, 65376, 70327, 73548, 81720, 91935, 98064, 108960, 122580, 140654, 147096, 163440, 183870, 196128, 210981, 245160, 281308, 294192, 326880, 351635, 367740, 421962, 490320, 562616, 588384, 632943, 703270, 735480, 843924, 980640, 1054905, 1125232, 1265886, 1406540, 1470960, 1687848, 1898829, 2109810, 2250464, 2531772, 2813080, 2941920, 3164715, 3375696, 3797658, 4219620, 5063544, 5626160, 5696487, 6329430, 6751392, 7595316, 8439240, 9494145, 10127088, 11252320, 11392974, 12658860, 15190632, 15964229, 16878480, 18988290, 20254176, 22785948, 25317720, 28482435, 30381264, 31928458, 33756960, 37976580, 45571896, 47892687, 50635440, 56964870, 60762528, 63856916, 75953160, 79821145, 91143792, 95785374, 101270880, 113929740, 127713832, 143678061, 151906320, 159642290, 182287584, 191570748, 227859480, 239463435, 255427664, 287356122, 303812640, 319284580, 383141496, 431034183, 455718960, 478926870, 510855328, 574712244, 638569160, 718390305, 766282992, 862068366, 911437920, 957853740, 1149424488, 1277138320, 1293102549, 1436780610, 1532565984, 1724136732, 1915707480, 2155170915, 2298848976, 2554276640, 2586205098, 2873561220, 3448273464, 3831414960, 4310341830, 4597697952, 5172410196, 5747122440, 6465512745, 6896546928, 7662829920, 8620683660, 10344820392, 11494244880, 12931025490, 13793093856, 17241367320, 20689640784, 22988489760, 25862050980, 34482734640, 41379281568, 51724101960, 68965469280, 103448203920, 206896407840]

約数ペア:

[(1, 206896407840), (2, 103448203920), (3, 68965469280), (4, 51724101960), (5, 41379281568), (6, 34482734640), (8, 25862050980), (9, 22988489760), (10, 20689640784), (12, 17241367320), (15, 13793093856), (16, 12931025490), (18, 11494244880), (20, 10344820392), (24, 8620683660), (27, 7662829920), (30, 6896546928), (32, 6465512745), (36, 5747122440), (40, 5172410196), (45, 4597697952), (48, 4310341830), (54, 3831414960), (60, 3448273464), (72, 2873561220), (80, 2586205098), (81, 2554276640), (90, 2298848976), (96, 2155170915), (108, 1915707480), (120, 1724136732), (135, 1532565984), (144, 1436780610), (160, 1293102549), (162, 1277138320), (180, 1149424488), (216, 957853740), (227, 911437920), (240, 862068366), (270, 766282992), (288, 718390305), (324, 638569160), (360, 574712244), (405, 510855328), (432, 478926870), (454, 455718960), (480, 431034183), (540, 383141496), (648, 319284580), (681, 303812640), (720, 287356122), (810, 255427664), (864, 239463435), (908, 227859480), (1080, 191570748), (1135, 182287584), (1296, 159642290), (1362, 151906320), (1440, 143678061), (1620, 127713832), (1816, 113929740), (2043, 101270880), (2160, 95785374), (2270, 91143792), (2592, 79821145), (2724, 75953160), (3240, 63856916), (3405, 60762528), (3632, 56964870), (4086, 50635440), (4320, 47892687), (4540, 45571896), (5448, 37976580), (6129, 33756960), (6480, 31928458), (6810, 30381264), (7264, 28482435), (8172, 25317720), (9080, 22785948), (10215, 20254176), (10896, 18988290), (12258, 16878480), (12960, 15964229), (13620, 15190632), (16344, 12658860), (18160, 11392974), (18387, 11252320), (20430, 10127088), (21792, 9494145), (24516, 8439240), (27240, 7595316), (30645, 6751392), (32688, 6329430), (36320, 5696487), (36774, 5626160), (40860, 5063544), (49032, 4219620), (54480, 3797658), (61290, 3375696), (65376, 3164715), (70327, 2941920), (73548, 2813080), (81720, 2531772), (91935, 2250464), (98064, 2109810), (108960, 1898829), (122580, 1687848), (140654, 1470960), (147096, 1406540), (163440, 1265886), (183870, 1125232), (196128, 1054905), (210981, 980640), (245160, 843924), (281308, 735480), (294192, 703270), (326880, 632943), (351635, 588384), (367740, 562616), (421962, 490320)]