77926840320

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{51769}}^1$

素因数の和:51813

約数の個数: 288

約数和(自身を含む): 290013469200

約数和(自身を除く): 212086628880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 11760, 12544, 13440, 14336, 15360, 15680, 17920, 18816, 21504, 23520, 25088, 26880, 30720, 31360, 35840, 37632, 43008, 47040, 50176, 51769, 53760, 62720, 71680, 75264, 94080, 100352, 103538, 107520, 125440, 150528, 155307, 188160, 207076, 215040, 250880, 258845, 301056, 310614, 362383, 376320, 414152, 501760, 517690, 621228, 724766, 752640, 776535, 828304, 1035380, 1087149, 1242456, 1449532, 1505280, 1553070, 1656608, 1811915, 2070760, 2174298, 2484912, 2536681, 2899064, 3106140, 3313216, 3623830, 4141520, 4348596, 4969824, 5073362, 5435745, 5798128, 6212280, 6626432, 7247660, 7610043, 8283040, 8697192, 9939648, 10146724, 10871490, 11596256, 12424560, 12683405, 13252864, 14495320, 15220086, 16566080, 17394384, 19879296, 20293448, 21742980, 23192512, 24849120, 25366810, 26505728, 28990640, 30440172, 33132160, 34788768, 38050215, 39758592, 40586896, 43485960, 46385024, 49698240, 50733620, 53011456, 57981280, 60880344, 66264320, 69577536, 76100430, 79517184, 81173792, 86971920, 92770048, 99396480, 101467240, 106022912, 115962560, 121760688, 132528640, 139155072, 152200860, 159034368, 162347584, 173943840, 185540096, 198792960, 202934480, 231925120, 243521376, 265057280, 278310144, 304401720, 318068736, 324695168, 347887680, 371080192, 397585920, 405868960, 463850240, 487042752, 530114560, 556620288, 608803440, 649390336, 695775360, 742160384, 795171840, 811737920, 927700480, 974085504, 1113240576, 1217606880, 1298780672, 1391550720, 1590343680, 1623475840, 1855400960, 1948171008, 2226481152, 2435213760, 2597561344, 2783101440, 3246951680, 3710801920, 3896342016, 4870427520, 5195122688, 5566202880, 6493903360, 7792684032, 9740855040, 11132405760, 12987806720, 15585368064, 19481710080, 25975613440, 38963420160, 77926840320]

約数ペア:

[(1, 77926840320), (2, 38963420160), (3, 25975613440), (4, 19481710080), (5, 15585368064), (6, 12987806720), (7, 11132405760), (8, 9740855040), (10, 7792684032), (12, 6493903360), (14, 5566202880), (15, 5195122688), (16, 4870427520), (20, 3896342016), (21, 3710801920), (24, 3246951680), (28, 2783101440), (30, 2597561344), (32, 2435213760), (35, 2226481152), (40, 1948171008), (42, 1855400960), (48, 1623475840), (49, 1590343680), (56, 1391550720), (60, 1298780672), (64, 1217606880), (70, 1113240576), (80, 974085504), (84, 927700480), (96, 811737920), (98, 795171840), (105, 742160384), (112, 695775360), (120, 649390336), (128, 608803440), (140, 556620288), (147, 530114560), (160, 487042752), (168, 463850240), (192, 405868960), (196, 397585920), (210, 371080192), (224, 347887680), (240, 324695168), (245, 318068736), (256, 304401720), (280, 278310144), (294, 265057280), (320, 243521376), (336, 231925120), (384, 202934480), (392, 198792960), (420, 185540096), (448, 173943840), (480, 162347584), (490, 159034368), (512, 152200860), (560, 139155072), (588, 132528640), (640, 121760688), (672, 115962560), (735, 106022912), (768, 101467240), (784, 99396480), (840, 92770048), (896, 86971920), (960, 81173792), (980, 79517184), (1024, 76100430), (1120, 69577536), (1176, 66264320), (1280, 60880344), (1344, 57981280), (1470, 53011456), (1536, 50733620), (1568, 49698240), (1680, 46385024), (1792, 43485960), (1920, 40586896), (1960, 39758592), (2048, 38050215), (2240, 34788768), (2352, 33132160), (2560, 30440172), (2688, 28990640), (2940, 26505728), (3072, 25366810), (3136, 24849120), (3360, 23192512), (3584, 21742980), (3840, 20293448), (3920, 19879296), (4480, 17394384), (4704, 16566080), (5120, 15220086), (5376, 14495320), (5880, 13252864), (6144, 12683405), (6272, 12424560), (6720, 11596256), (7168, 10871490), (7680, 10146724), (7840, 9939648), (8960, 8697192), (9408, 8283040), (10240, 7610043), (10752, 7247660), (11760, 6626432), (12544, 6212280), (13440, 5798128), (14336, 5435745), (15360, 5073362), (15680, 4969824), (17920, 4348596), (18816, 4141520), (21504, 3623830), (23520, 3313216), (25088, 3106140), (26880, 2899064), (30720, 2536681), (31360, 2484912), (35840, 2174298), (37632, 2070760), (43008, 1811915), (47040, 1656608), (50176, 1553070), (51769, 1505280), (53760, 1449532), (62720, 1242456), (71680, 1087149), (75264, 1035380), (94080, 828304), (100352, 776535), (103538, 752640), (107520, 724766), (125440, 621228), (150528, 517690), (155307, 501760), (188160, 414152), (207076, 376320), (215040, 362383), (250880, 310614), (258845, 301056)]