21715047200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 432

約数和(自身を含む): 67659419520

約数和(自身を除く): 45944372320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 73, 77, 80, 88, 100, 110, 112, 121, 140, 146, 154, 160, 175, 176, 200, 220, 224, 242, 275, 280, 292, 308, 350, 352, 365, 385, 400, 439, 440, 484, 511, 550, 560, 584, 605, 616, 700, 730, 770, 800, 803, 847, 878, 880, 968, 1022, 1100, 1120, 1168, 1210, 1232, 1400, 1460, 1540, 1606, 1694, 1756, 1760, 1825, 1925, 1936, 2044, 2195, 2200, 2336, 2420, 2464, 2555, 2800, 2920, 3025, 3073, 3080, 3212, 3388, 3512, 3650, 3850, 3872, 4015, 4088, 4235, 4390, 4400, 4829, 4840, 5110, 5600, 5621, 5840, 6050, 6146, 6160, 6424, 6776, 7024, 7300, 7700, 8030, 8176, 8470, 8780, 8800, 8833, 9658, 9680, 10220, 10975, 11242, 11680, 12100, 12292, 12320, 12775, 12848, 13552, 14048, 14600, 15365, 15400, 16060, 16352, 16940, 17560, 17666, 19316, 19360, 20075, 20440, 21175, 21950, 22484, 24145, 24200, 24584, 25550, 25696, 27104, 28105, 29200, 30730, 30800, 32047, 32120, 33803, 33880, 35120, 35332, 38632, 40150, 40880, 42350, 43900, 44165, 44968, 48290, 48400, 49168, 51100, 53119, 56210, 58400, 61460, 61600, 61831, 64094, 64240, 67606, 67760, 70240, 70664, 76825, 77264, 80300, 81760, 84700, 87800, 88330, 89936, 96580, 96800, 98336, 102200, 106238, 112420, 120725, 122920, 123662, 128188, 128480, 135212, 135520, 140525, 141328, 153650, 154528, 160235, 160600, 169015, 169400, 175600, 176660, 179872, 193160, 204400, 212476, 220825, 224329, 224840, 241450, 245840, 247324, 256376, 265595, 270424, 281050, 282656, 307300, 309155, 320470, 321200, 338030, 338800, 351200, 352517, 353320, 371833, 386320, 408800, 424952, 441650, 448658, 449680, 482900, 491680, 494648, 512752, 531190, 540848, 562100, 614600, 618310, 640940, 642400, 676060, 677600, 705034, 706640, 743666, 772640, 801175, 845075, 849904, 883300, 897316, 899360, 965800, 989296, 1025504, 1062380, 1081696, 1121645, 1124200, 1229200, 1236620, 1281880, 1327975, 1352120, 1410068, 1413280, 1487332, 1545775, 1602350, 1690150, 1699808, 1762585, 1766600, 1794632, 1859165, 1931600, 1978592, 2124760, 2243290, 2248400, 2458400, 2467619, 2473240, 2563760, 2655950, 2704240, 2820136, 2974664, 3091550, 3204700, 3380300, 3525170, 3533200, 3589264, 3718330, 3863200, 3877687, 4249520, 4486580, 4496800, 4935238, 4946480, 5127520, 5311900, 5408480, 5608225, 5640272, 5949328, 6183100, 6409400, 6760600, 7050340, 7066400, 7178528, 7436660, 7755374, 8499040, 8812925, 8973160, 9295825, 9870476, 9892960, 10623800, 11216450, 11280544, 11898656, 12338095, 12366200, 12818800, 13521200, 14100680, 14873320, 15510748, 17625850, 17946320, 18591650, 19388435, 19740952, 21247600, 22432900, 24676190, 24732400, 25637600, 27042400, 27143809, 28201360, 29746640, 31021496, 35251700, 35892640, 37183300, 38776870, 39481904, 42495200, 44865800, 49352380, 49464800, 54287618, 56402720, 59493280, 61690475, 62042992, 70503400, 74366600, 77553740, 78963808, 89731600, 96942175, 98704760, 108575236, 123380950, 124085984, 135719045, 141006800, 148733200, 155107480, 179463200, 193884350, 197409520, 217150472, 246761900, 271438090, 282013600, 297466400, 310214960, 387768700, 394819040, 434300944, 493523800, 542876180, 620429920, 678595225, 775537400, 868601888, 987047600, 1085752360, 1357190450, 1551074800, 1974095200, 2171504720, 2714380900, 3102149600, 4343009440, 5428761800, 10857523600, 21715047200]

約数ペア:

[(1, 21715047200), (2, 10857523600), (4, 5428761800), (5, 4343009440), (7, 3102149600), (8, 2714380900), (10, 2171504720), (11, 1974095200), (14, 1551074800), (16, 1357190450), (20, 1085752360), (22, 987047600), (25, 868601888), (28, 775537400), (32, 678595225), (35, 620429920), (40, 542876180), (44, 493523800), (50, 434300944), (55, 394819040), (56, 387768700), (70, 310214960), (73, 297466400), (77, 282013600), (80, 271438090), (88, 246761900), (100, 217150472), (110, 197409520), (112, 193884350), (121, 179463200), (140, 155107480), (146, 148733200), (154, 141006800), (160, 135719045), (175, 124085984), (176, 123380950), (200, 108575236), (220, 98704760), (224, 96942175), (242, 89731600), (275, 78963808), (280, 77553740), (292, 74366600), (308, 70503400), (350, 62042992), (352, 61690475), (365, 59493280), (385, 56402720), (400, 54287618), (439, 49464800), (440, 49352380), (484, 44865800), (511, 42495200), (550, 39481904), (560, 38776870), (584, 37183300), (605, 35892640), (616, 35251700), (700, 31021496), (730, 29746640), (770, 28201360), (800, 27143809), (803, 27042400), (847, 25637600), (878, 24732400), (880, 24676190), (968, 22432900), (1022, 21247600), (1100, 19740952), (1120, 19388435), (1168, 18591650), (1210, 17946320), (1232, 17625850), (1400, 15510748), (1460, 14873320), (1540, 14100680), (1606, 13521200), (1694, 12818800), (1756, 12366200), (1760, 12338095), (1825, 11898656), (1925, 11280544), (1936, 11216450), (2044, 10623800), (2195, 9892960), (2200, 9870476), (2336, 9295825), (2420, 8973160), (2464, 8812925), (2555, 8499040), (2800, 7755374), (2920, 7436660), (3025, 7178528), (3073, 7066400), (3080, 7050340), (3212, 6760600), (3388, 6409400), (3512, 6183100), (3650, 5949328), (3850, 5640272), (3872, 5608225), (4015, 5408480), (4088, 5311900), (4235, 5127520), (4390, 4946480), (4400, 4935238), (4829, 4496800), (4840, 4486580), (5110, 4249520), (5600, 3877687), (5621, 3863200), (5840, 3718330), (6050, 3589264), (6146, 3533200), (6160, 3525170), (6424, 3380300), (6776, 3204700), (7024, 3091550), (7300, 2974664), (7700, 2820136), (8030, 2704240), (8176, 2655950), (8470, 2563760), (8780, 2473240), (8800, 2467619), (8833, 2458400), (9658, 2248400), (9680, 2243290), (10220, 2124760), (10975, 1978592), (11242, 1931600), (11680, 1859165), (12100, 1794632), (12292, 1766600), (12320, 1762585), (12775, 1699808), (12848, 1690150), (13552, 1602350), (14048, 1545775), (14600, 1487332), (15365, 1413280), (15400, 1410068), (16060, 1352120), (16352, 1327975), (16940, 1281880), (17560, 1236620), (17666, 1229200), (19316, 1124200), (19360, 1121645), (20075, 1081696), (20440, 1062380), (21175, 1025504), (21950, 989296), (22484, 965800), (24145, 899360), (24200, 897316), (24584, 883300), (25550, 849904), (25696, 845075), (27104, 801175), (28105, 772640), (29200, 743666), (30730, 706640), (30800, 705034), (32047, 677600), (32120, 676060), (33803, 642400), (33880, 640940), (35120, 618310), (35332, 614600), (38632, 562100), (40150, 540848), (40880, 531190), (42350, 512752), (43900, 494648), (44165, 491680), (44968, 482900), (48290, 449680), (48400, 448658), (49168, 441650), (51100, 424952), (53119, 408800), (56210, 386320), (58400, 371833), (61460, 353320), (61600, 352517), (61831, 351200), (64094, 338800), (64240, 338030), (67606, 321200), (67760, 320470), (70240, 309155), (70664, 307300), (76825, 282656), (77264, 281050), (80300, 270424), (81760, 265595), (84700, 256376), (87800, 247324), (88330, 245840), (89936, 241450), (96580, 224840), (96800, 224329), (98336, 220825), (102200, 212476), (106238, 204400), (112420, 193160), (120725, 179872), (122920, 176660), (123662, 175600), (128188, 169400), (128480, 169015), (135212, 160600), (135520, 160235), (140525, 154528), (141328, 153650)]