2562045287760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4663691}}^1$

素因数の和:4663826

約数の個数: 240

約数和(自身を含む): 9923590385280

約数和(自身を除く): 7361545097520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 630, 654, 720, 763, 840, 872, 981, 1008, 1090, 1260, 1308, 1526, 1635, 1680, 1744, 1962, 2180, 2289, 2520, 2616, 3052, 3270, 3815, 3924, 4360, 4578, 4905, 5040, 5232, 6104, 6540, 6867, 7630, 7848, 8720, 9156, 9810, 11445, 12208, 13080, 13734, 15260, 15696, 18312, 19620, 22890, 26160, 27468, 30520, 34335, 36624, 39240, 45780, 54936, 61040, 68670, 78480, 91560, 109872, 137340, 183120, 274680, 549360, 4663691, 9327382, 13991073, 18654764, 23318455, 27982146, 32645837, 37309528, 41973219, 46636910, 55964292, 65291674, 69955365, 74619056, 83946438, 93273820, 97937511, 111928584, 130583348, 139910730, 163229185, 167892876, 186547640, 195875022, 209866095, 223857168, 261166696, 279821460, 293812533, 326458370, 335785752, 373095280, 391750044, 419732190, 489687555, 508342319, 522333392, 559642920, 587625066, 652916740, 671571504, 783500088, 839464380, 979375110, 1016684638, 1119285840, 1175250132, 1305833480, 1469062665, 1525026957, 1567000176, 1678928760, 1958750220, 2033369276, 2350500264, 2541711595, 2611666960, 2938125330, 3050053914, 3357857520, 3558396233, 3917500440, 4066738552, 4575080871, 4701000528, 5083423190, 5876250660, 6100107828, 7116792466, 7625134785, 7835000880, 8133477104, 9150161742, 10166846380, 10675188699, 11752501320, 12200215656, 14233584932, 15250269570, 17791981165, 18300323484, 20333692760, 21350377398, 22875404355, 23505002640, 24400431312, 28467169864, 30500539140, 32025566097, 35583962330, 36600646968, 40667385520, 42700754796, 45750808710, 53375943495, 56934339728, 61001078280, 64051132194, 71167924660, 73201293936, 85401509592, 91501617420, 106751886990, 122002156560, 128102264388, 142335849320, 160127830485, 170803019184, 183003234840, 213503773980, 256204528776, 284671698640, 320255660970, 366006469680, 427007547960, 512409057552, 640511321940, 854015095920, 1281022643880, 2562045287760]

約数ペア:

[(1, 2562045287760), (2, 1281022643880), (3, 854015095920), (4, 640511321940), (5, 512409057552), (6, 427007547960), (7, 366006469680), (8, 320255660970), (9, 284671698640), (10, 256204528776), (12, 213503773980), (14, 183003234840), (15, 170803019184), (16, 160127830485), (18, 142335849320), (20, 128102264388), (21, 122002156560), (24, 106751886990), (28, 91501617420), (30, 85401509592), (35, 73201293936), (36, 71167924660), (40, 64051132194), (42, 61001078280), (45, 56934339728), (48, 53375943495), (56, 45750808710), (60, 42700754796), (63, 40667385520), (70, 36600646968), (72, 35583962330), (80, 32025566097), (84, 30500539140), (90, 28467169864), (105, 24400431312), (109, 23505002640), (112, 22875404355), (120, 21350377398), (126, 20333692760), (140, 18300323484), (144, 17791981165), (168, 15250269570), (180, 14233584932), (210, 12200215656), (218, 11752501320), (240, 10675188699), (252, 10166846380), (280, 9150161742), (315, 8133477104), (327, 7835000880), (336, 7625134785), (360, 7116792466), (420, 6100107828), (436, 5876250660), (504, 5083423190), (545, 4701000528), (560, 4575080871), (630, 4066738552), (654, 3917500440), (720, 3558396233), (763, 3357857520), (840, 3050053914), (872, 2938125330), (981, 2611666960), (1008, 2541711595), (1090, 2350500264), (1260, 2033369276), (1308, 1958750220), (1526, 1678928760), (1635, 1567000176), (1680, 1525026957), (1744, 1469062665), (1962, 1305833480), (2180, 1175250132), (2289, 1119285840), (2520, 1016684638), (2616, 979375110), (3052, 839464380), (3270, 783500088), (3815, 671571504), (3924, 652916740), (4360, 587625066), (4578, 559642920), (4905, 522333392), (5040, 508342319), (5232, 489687555), (6104, 419732190), (6540, 391750044), (6867, 373095280), (7630, 335785752), (7848, 326458370), (8720, 293812533), (9156, 279821460), (9810, 261166696), (11445, 223857168), (12208, 209866095), (13080, 195875022), (13734, 186547640), (15260, 167892876), (15696, 163229185), (18312, 139910730), (19620, 130583348), (22890, 111928584), (26160, 97937511), (27468, 93273820), (30520, 83946438), (34335, 74619056), (36624, 69955365), (39240, 65291674), (45780, 55964292), (54936, 46636910), (61040, 41973219), (68670, 37309528), (78480, 32645837), (91560, 27982146), (109872, 23318455), (137340, 18654764), (183120, 13991073), (274680, 9327382), (549360, 4663691)]