19994623200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:829

約数の個数: 432

約数和(自身を含む): 73682534016

約数和(自身を除く): 53687910816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 163, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 326, 360, 400, 405, 432, 450, 480, 486, 489, 540, 600, 631, 648, 652, 675, 720, 800, 810, 815, 864, 900, 972, 978, 1080, 1200, 1215, 1262, 1296, 1304, 1350, 1440, 1467, 1620, 1630, 1800, 1893, 1944, 1956, 2025, 2160, 2400, 2430, 2445, 2524, 2592, 2608, 2700, 2934, 3155, 3240, 3260, 3600, 3786, 3888, 3912, 4050, 4075, 4320, 4401, 4860, 4890, 5048, 5216, 5400, 5679, 5868, 6075, 6310, 6480, 6520, 7200, 7335, 7572, 7776, 7824, 8100, 8150, 8802, 9465, 9720, 9780, 10096, 10800, 11358, 11736, 12150, 12225, 12620, 12960, 13040, 13203, 14670, 15144, 15648, 15775, 16200, 16300, 17037, 17604, 18930, 19440, 19560, 20192, 21600, 22005, 22716, 23472, 24300, 24450, 25240, 26080, 26406, 28395, 29340, 30288, 31550, 32400, 32600, 34074, 35208, 36675, 37860, 38880, 39120, 39609, 44010, 45432, 46944, 47325, 48600, 48900, 50480, 51111, 52812, 56790, 58680, 60576, 63100, 64800, 65200, 66015, 68148, 70416, 73350, 75720, 78240, 79218, 85185, 88020, 90864, 94650, 97200, 97800, 100960, 102222, 102853, 105624, 110025, 113580, 117360, 126200, 130400, 132030, 136296, 140832, 141975, 146700, 151440, 153333, 158436, 170370, 176040, 181728, 189300, 194400, 195600, 198045, 204444, 205706, 211248, 220050, 227160, 234720, 252400, 255555, 264060, 272592, 283950, 293400, 302880, 306666, 308559, 316872, 330075, 340740, 352080, 378600, 391200, 396090, 408888, 411412, 422496, 425925, 440100, 454320, 504800, 511110, 514265, 528120, 545184, 567900, 586800, 613332, 617118, 633744, 660150, 681480, 704160, 757200, 766665, 792180, 817776, 822824, 851850, 880200, 908640, 925677, 990225, 1022220, 1028530, 1056240, 1135800, 1173600, 1226664, 1234236, 1267488, 1277775, 1320300, 1362960, 1514400, 1533330, 1542795, 1584360, 1635552, 1645648, 1703700, 1760400, 1851354, 1980450, 2044440, 2057060, 2112480, 2271600, 2453328, 2468472, 2555550, 2571325, 2640600, 2725920, 2777031, 3066660, 3085590, 3168720, 3291296, 3407400, 3520800, 3702708, 3833325, 3960900, 4088880, 4114120, 4543200, 4628385, 4906656, 4936944, 5111100, 5142650, 5281200, 5554062, 6133320, 6171180, 6337440, 6814800, 7405416, 7666650, 7713975, 7921800, 8177760, 8228240, 8331093, 9256770, 9873888, 10222200, 10285300, 10562400, 11108124, 12266640, 12342360, 13629600, 13885155, 14810832, 15333300, 15427950, 15843600, 16456480, 16662186, 18513540, 20444400, 20570600, 22216248, 23141925, 24533280, 24684720, 24993279, 27770310, 29621664, 30666600, 30855900, 31687200, 33324372, 37027080, 40888800, 41141200, 41655465, 44432496, 46283850, 49369440, 49986558, 55540620, 61333200, 61711800, 66648744, 69425775, 74054160, 82282400, 83310930, 88864992, 92567700, 99973116, 111081240, 122666400, 123423600, 124966395, 133297488, 138851550, 148108320, 166621860, 185135400, 199946232, 208277325, 222162480, 246847200, 249932790, 266594976, 277703100, 333243720, 370270800, 399892464, 416554650, 444324960, 499865580, 555406200, 624831975, 666487440, 740541600, 799784928, 833109300, 999731160, 1110812400, 1249663950, 1332974880, 1666218600, 1999462320, 2221624800, 2499327900, 3332437200, 3998924640, 4998655800, 6664874400, 9997311600, 19994623200]

約数ペア:

[(1, 19994623200), (2, 9997311600), (3, 6664874400), (4, 4998655800), (5, 3998924640), (6, 3332437200), (8, 2499327900), (9, 2221624800), (10, 1999462320), (12, 1666218600), (15, 1332974880), (16, 1249663950), (18, 1110812400), (20, 999731160), (24, 833109300), (25, 799784928), (27, 740541600), (30, 666487440), (32, 624831975), (36, 555406200), (40, 499865580), (45, 444324960), (48, 416554650), (50, 399892464), (54, 370270800), (60, 333243720), (72, 277703100), (75, 266594976), (80, 249932790), (81, 246847200), (90, 222162480), (96, 208277325), (100, 199946232), (108, 185135400), (120, 166621860), (135, 148108320), (144, 138851550), (150, 133297488), (160, 124966395), (162, 123423600), (163, 122666400), (180, 111081240), (200, 99973116), (216, 92567700), (225, 88864992), (240, 83310930), (243, 82282400), (270, 74054160), (288, 69425775), (300, 66648744), (324, 61711800), (326, 61333200), (360, 55540620), (400, 49986558), (405, 49369440), (432, 46283850), (450, 44432496), (480, 41655465), (486, 41141200), (489, 40888800), (540, 37027080), (600, 33324372), (631, 31687200), (648, 30855900), (652, 30666600), (675, 29621664), (720, 27770310), (800, 24993279), (810, 24684720), (815, 24533280), (864, 23141925), (900, 22216248), (972, 20570600), (978, 20444400), (1080, 18513540), (1200, 16662186), (1215, 16456480), (1262, 15843600), (1296, 15427950), (1304, 15333300), (1350, 14810832), (1440, 13885155), (1467, 13629600), (1620, 12342360), (1630, 12266640), (1800, 11108124), (1893, 10562400), (1944, 10285300), (1956, 10222200), (2025, 9873888), (2160, 9256770), (2400, 8331093), (2430, 8228240), (2445, 8177760), (2524, 7921800), (2592, 7713975), (2608, 7666650), (2700, 7405416), (2934, 6814800), (3155, 6337440), (3240, 6171180), (3260, 6133320), (3600, 5554062), (3786, 5281200), (3888, 5142650), (3912, 5111100), (4050, 4936944), (4075, 4906656), (4320, 4628385), (4401, 4543200), (4860, 4114120), (4890, 4088880), (5048, 3960900), (5216, 3833325), (5400, 3702708), (5679, 3520800), (5868, 3407400), (6075, 3291296), (6310, 3168720), (6480, 3085590), (6520, 3066660), (7200, 2777031), (7335, 2725920), (7572, 2640600), (7776, 2571325), (7824, 2555550), (8100, 2468472), (8150, 2453328), (8802, 2271600), (9465, 2112480), (9720, 2057060), (9780, 2044440), (10096, 1980450), (10800, 1851354), (11358, 1760400), (11736, 1703700), (12150, 1645648), (12225, 1635552), (12620, 1584360), (12960, 1542795), (13040, 1533330), (13203, 1514400), (14670, 1362960), (15144, 1320300), (15648, 1277775), (15775, 1267488), (16200, 1234236), (16300, 1226664), (17037, 1173600), (17604, 1135800), (18930, 1056240), (19440, 1028530), (19560, 1022220), (20192, 990225), (21600, 925677), (22005, 908640), (22716, 880200), (23472, 851850), (24300, 822824), (24450, 817776), (25240, 792180), (26080, 766665), (26406, 757200), (28395, 704160), (29340, 681480), (30288, 660150), (31550, 633744), (32400, 617118), (32600, 613332), (34074, 586800), (35208, 567900), (36675, 545184), (37860, 528120), (38880, 514265), (39120, 511110), (39609, 504800), (44010, 454320), (45432, 440100), (46944, 425925), (47325, 422496), (48600, 411412), (48900, 408888), (50480, 396090), (51111, 391200), (52812, 378600), (56790, 352080), (58680, 340740), (60576, 330075), (63100, 316872), (64800, 308559), (65200, 306666), (66015, 302880), (68148, 293400), (70416, 283950), (73350, 272592), (75720, 264060), (78240, 255555), (79218, 252400), (85185, 234720), (88020, 227160), (90864, 220050), (94650, 211248), (97200, 205706), (97800, 204444), (100960, 198045), (102222, 195600), (102853, 194400), (105624, 189300), (110025, 181728), (113580, 176040), (117360, 170370), (126200, 158436), (130400, 153333), (132030, 151440), (136296, 146700), (140832, 141975)]