681516276480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{19531}}^1$

素因数の和:19804

約数の個数: 432

約数和(自身を含む): 2550387149856

約数和(自身を除く): 1868870873376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 233, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 466, 468, 480, 520, 576, 585, 624, 640, 699, 720, 768, 780, 832, 932, 936, 960, 1040, 1152, 1165, 1170, 1248, 1280, 1398, 1440, 1560, 1664, 1864, 1872, 1920, 2080, 2097, 2304, 2330, 2340, 2496, 2796, 2880, 3029, 3120, 3328, 3495, 3728, 3744, 3840, 4160, 4194, 4660, 4680, 4992, 5592, 5760, 6058, 6240, 6990, 7456, 7488, 8320, 8388, 9087, 9320, 9360, 9984, 10485, 11184, 11520, 12116, 12480, 13980, 14912, 14976, 15145, 16640, 16776, 18174, 18640, 18720, 19531, 20970, 22368, 24232, 24960, 27261, 27960, 29824, 29952, 30290, 33552, 36348, 37280, 37440, 39062, 41940, 44736, 45435, 48464, 49920, 54522, 55920, 58593, 59648, 60580, 67104, 72696, 74560, 74880, 78124, 83880, 89472, 90870, 96928, 97655, 109044, 111840, 117186, 121160, 134208, 136305, 145392, 149120, 149760, 156248, 167760, 175779, 178944, 181740, 193856, 195310, 218088, 223680, 234372, 242320, 253903, 268416, 272610, 290784, 292965, 298240, 312496, 335520, 351558, 363480, 387712, 390620, 436176, 447360, 468744, 484640, 507806, 536832, 545220, 581568, 585930, 624992, 671040, 703116, 726960, 761709, 775424, 781240, 872352, 878895, 894720, 937488, 969280, 1015612, 1090440, 1163136, 1171860, 1249984, 1269515, 1342080, 1406232, 1453920, 1523418, 1562480, 1744704, 1757790, 1874976, 1938560, 2031224, 2180880, 2285127, 2326272, 2343720, 2499968, 2539030, 2684160, 2812464, 2907840, 3046836, 3124960, 3489408, 3515580, 3749952, 3808545, 3877120, 4062448, 4361760, 4550723, 4570254, 4687440, 4999936, 5078060, 5624928, 5815680, 6093672, 6249920, 6978816, 7031160, 7499904, 7617090, 8124896, 8723520, 9101446, 9140508, 9374880, 10156120, 11249856, 11425635, 11631360, 12187344, 12499840, 13652169, 14062320, 14999808, 15234180, 16249792, 17447040, 18202892, 18281016, 18749760, 20312240, 22499712, 22753615, 22851270, 24374688, 24999680, 27304338, 28124640, 30468360, 32499584, 34894080, 36405784, 36562032, 37499520, 40624480, 40956507, 44999424, 45507230, 45702540, 48749376, 54608676, 56249280, 59159399, 60936720, 64999168, 68260845, 72811568, 73124064, 74999040, 81248960, 81913014, 91014460, 91405080, 97498752, 109217352, 112498560, 118318798, 121873440, 136521690, 145623136, 146248128, 162497920, 163826028, 177478197, 182028920, 182810160, 194997504, 204782535, 218434704, 224997120, 236637596, 243746880, 273043380, 291246272, 292496256, 295796995, 324995840, 327652056, 354956394, 364057840, 365620320, 409565070, 436869408, 473275192, 487493760, 532434591, 546086760, 582492544, 584992512, 591593990, 655304112, 709912788, 728115680, 731240640, 819130140, 873738816, 887390985, 946550384, 974987520, 1064869182, 1092173520, 1164985088, 1183187980, 1310608224, 1419825576, 1456231360, 1462481280, 1638260280, 1747477632, 1774781970, 1893100768, 2129738364, 2184347040, 2366375960, 2621216448, 2662172955, 2839651152, 2912462720, 2924962560, 3276520560, 3494955264, 3549563940, 3786201536, 4259476728, 4368694080, 4732751920, 5242432896, 5324345910, 5679302304, 5824925440, 6553041120, 7099127880, 7572403072, 8518953456, 8737388160, 9465503840, 10484865792, 10648691820, 11358604608, 13106082240, 14198255760, 15144806144, 17037906912, 17474776320, 18931007680, 21297383640, 22717209216, 26212164480, 28396511520, 34075813824, 37862015360, 42594767280, 45434418432, 52424328960, 56793023040, 68151627648, 75724030720, 85189534560, 113586046080, 136303255296, 170379069120, 227172092160, 340758138240, 681516276480]

約数ペア:

[(1, 681516276480), (2, 340758138240), (3, 227172092160), (4, 170379069120), (5, 136303255296), (6, 113586046080), (8, 85189534560), (9, 75724030720), (10, 68151627648), (12, 56793023040), (13, 52424328960), (15, 45434418432), (16, 42594767280), (18, 37862015360), (20, 34075813824), (24, 28396511520), (26, 26212164480), (30, 22717209216), (32, 21297383640), (36, 18931007680), (39, 17474776320), (40, 17037906912), (45, 15144806144), (48, 14198255760), (52, 13106082240), (60, 11358604608), (64, 10648691820), (65, 10484865792), (72, 9465503840), (78, 8737388160), (80, 8518953456), (90, 7572403072), (96, 7099127880), (104, 6553041120), (117, 5824925440), (120, 5679302304), (128, 5324345910), (130, 5242432896), (144, 4732751920), (156, 4368694080), (160, 4259476728), (180, 3786201536), (192, 3549563940), (195, 3494955264), (208, 3276520560), (233, 2924962560), (234, 2912462720), (240, 2839651152), (256, 2662172955), (260, 2621216448), (288, 2366375960), (312, 2184347040), (320, 2129738364), (360, 1893100768), (384, 1774781970), (390, 1747477632), (416, 1638260280), (466, 1462481280), (468, 1456231360), (480, 1419825576), (520, 1310608224), (576, 1183187980), (585, 1164985088), (624, 1092173520), (640, 1064869182), (699, 974987520), (720, 946550384), (768, 887390985), (780, 873738816), (832, 819130140), (932, 731240640), (936, 728115680), (960, 709912788), (1040, 655304112), (1152, 591593990), (1165, 584992512), (1170, 582492544), (1248, 546086760), (1280, 532434591), (1398, 487493760), (1440, 473275192), (1560, 436869408), (1664, 409565070), (1864, 365620320), (1872, 364057840), (1920, 354956394), (2080, 327652056), (2097, 324995840), (2304, 295796995), (2330, 292496256), (2340, 291246272), (2496, 273043380), (2796, 243746880), (2880, 236637596), (3029, 224997120), (3120, 218434704), (3328, 204782535), (3495, 194997504), (3728, 182810160), (3744, 182028920), (3840, 177478197), (4160, 163826028), (4194, 162497920), (4660, 146248128), (4680, 145623136), (4992, 136521690), (5592, 121873440), (5760, 118318798), (6058, 112498560), (6240, 109217352), (6990, 97498752), (7456, 91405080), (7488, 91014460), (8320, 81913014), (8388, 81248960), (9087, 74999040), (9320, 73124064), (9360, 72811568), (9984, 68260845), (10485, 64999168), (11184, 60936720), (11520, 59159399), (12116, 56249280), (12480, 54608676), (13980, 48749376), (14912, 45702540), (14976, 45507230), (15145, 44999424), (16640, 40956507), (16776, 40624480), (18174, 37499520), (18640, 36562032), (18720, 36405784), (19531, 34894080), (20970, 32499584), (22368, 30468360), (24232, 28124640), (24960, 27304338), (27261, 24999680), (27960, 24374688), (29824, 22851270), (29952, 22753615), (30290, 22499712), (33552, 20312240), (36348, 18749760), (37280, 18281016), (37440, 18202892), (39062, 17447040), (41940, 16249792), (44736, 15234180), (45435, 14999808), (48464, 14062320), (49920, 13652169), (54522, 12499840), (55920, 12187344), (58593, 11631360), (59648, 11425635), (60580, 11249856), (67104, 10156120), (72696, 9374880), (74560, 9140508), (74880, 9101446), (78124, 8723520), (83880, 8124896), (89472, 7617090), (90870, 7499904), (96928, 7031160), (97655, 6978816), (109044, 6249920), (111840, 6093672), (117186, 5815680), (121160, 5624928), (134208, 5078060), (136305, 4999936), (145392, 4687440), (149120, 4570254), (149760, 4550723), (156248, 4361760), (167760, 4062448), (175779, 3877120), (178944, 3808545), (181740, 3749952), (193856, 3515580), (195310, 3489408), (218088, 3124960), (223680, 3046836), (234372, 2907840), (242320, 2812464), (253903, 2684160), (268416, 2539030), (272610, 2499968), (290784, 2343720), (292965, 2326272), (298240, 2285127), (312496, 2180880), (335520, 2031224), (351558, 1938560), (363480, 1874976), (387712, 1757790), (390620, 1744704), (436176, 1562480), (447360, 1523418), (468744, 1453920), (484640, 1406232), (507806, 1342080), (536832, 1269515), (545220, 1249984), (581568, 1171860), (585930, 1163136), (624992, 1090440), (671040, 1015612), (703116, 969280), (726960, 937488), (761709, 894720), (775424, 878895), (781240, 872352)]