2811380238720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{926161}}^1$

素因数の和:926234

約数の個数: 384

約数和(自身を含む): 10610704615680

約数和(自身を除く): 7799324376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 816, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3720, 3968, 4080, 4216, 4464, 4743, 4896, 4960, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 7440, 7905, 8160, 8432, 8928, 9486, 9792, 9920, 10540, 10880, 11160, 11904, 12240, 12648, 14880, 15810, 16320, 16864, 17856, 18972, 19584, 19840, 21080, 22320, 23715, 24480, 25296, 29760, 31620, 32640, 33728, 35712, 37944, 42160, 44640, 47430, 48960, 50592, 59520, 63240, 67456, 75888, 84320, 89280, 94860, 97920, 101184, 126480, 151776, 168640, 178560, 189720, 202368, 252960, 303552, 337280, 379440, 505920, 607104, 758880, 926161, 1011840, 1517760, 1852322, 2778483, 3035520, 3704644, 4630805, 5556966, 7409288, 8335449, 9261610, 11113932, 13892415, 14818576, 15744737, 16670898, 18523220, 22227864, 27784830, 28710991, 29637152, 31489474, 33341796, 37046440, 41677245, 44455728, 47234211, 55569660, 57421982, 59274304, 62978948, 66683592, 74092880, 78723685, 83354490, 86132973, 88911456, 94468422, 111139320, 114843964, 118548608, 125957896, 133367184, 141702633, 143554955, 148185760, 157447370, 166708980, 172265946, 177822912, 188936844, 222278640, 229687928, 236171055, 251915792, 258398919, 266734368, 283405266, 287109910, 296371520, 314894740, 333417960, 344531892, 355645824, 377873688, 430664865, 444557280, 459375856, 472342110, 488086847, 503831584, 516797838, 533468736, 566810532, 574219820, 592743040, 629789480, 666835920, 689063784, 708513165, 755747376, 861329730, 889114560, 918751712, 944684220, 976173694, 1007663168, 1033595676, 1066937472, 1133621064, 1148439640, 1259578960, 1291994595, 1333671840, 1378127568, 1417026330, 1464260541, 1511494752, 1722659460, 1778229120, 1837503424, 1889368440, 1952347388, 2015326336, 2067191352, 2267242128, 2296879280, 2440434235, 2519157920, 2583989190, 2667343680, 2756255136, 2834052660, 2928521082, 3022989504, 3445318920, 3675006848, 3778736880, 3904694776, 4134382704, 4392781623, 4534484256, 4593758560, 4880868470, 5038315840, 5167978380, 5334687360, 5512510272, 5668105320, 5857042164, 6045979008, 6890637840, 7321302705, 7557473760, 7809389552, 8268765408, 8785563246, 9068968512, 9187517120, 9761736940, 10076631680, 10335956760, 11025020544, 11336210640, 11714084328, 13781275680, 14642605410, 15114947520, 15618779104, 16537530816, 17571126492, 18137937024, 18375034240, 19523473880, 20671913520, 21963908115, 22672421280, 23428168656, 27562551360, 29285210820, 30229895040, 31237558208, 33075061632, 35142252984, 39046947760, 41343827040, 43927816230, 45344842560, 46856337312, 55125102720, 58570421640, 62475116416, 70284505968, 78093895520, 82687654080, 87855632460, 90689685120, 93712674624, 117140843280, 140569011936, 156187791040, 165375308160, 175711264920, 187425349248, 234281686560, 281138023872, 312375582080, 351422529840, 468563373120, 562276047744, 702845059680, 937126746240, 1405690119360, 2811380238720]

約数ペア:

[(1, 2811380238720), (2, 1405690119360), (3, 937126746240), (4, 702845059680), (5, 562276047744), (6, 468563373120), (8, 351422529840), (9, 312375582080), (10, 281138023872), (12, 234281686560), (15, 187425349248), (16, 175711264920), (17, 165375308160), (18, 156187791040), (20, 140569011936), (24, 117140843280), (30, 93712674624), (31, 90689685120), (32, 87855632460), (34, 82687654080), (36, 78093895520), (40, 70284505968), (45, 62475116416), (48, 58570421640), (51, 55125102720), (60, 46856337312), (62, 45344842560), (64, 43927816230), (68, 41343827040), (72, 39046947760), (80, 35142252984), (85, 33075061632), (90, 31237558208), (93, 30229895040), (96, 29285210820), (102, 27562551360), (120, 23428168656), (124, 22672421280), (128, 21963908115), (136, 20671913520), (144, 19523473880), (153, 18375034240), (155, 18137937024), (160, 17571126492), (170, 16537530816), (180, 15618779104), (186, 15114947520), (192, 14642605410), (204, 13781275680), (240, 11714084328), (248, 11336210640), (255, 11025020544), (272, 10335956760), (279, 10076631680), (288, 9761736940), (306, 9187517120), (310, 9068968512), (320, 8785563246), (340, 8268765408), (360, 7809389552), (372, 7557473760), (384, 7321302705), (408, 6890637840), (465, 6045979008), (480, 5857042164), (496, 5668105320), (510, 5512510272), (527, 5334687360), (544, 5167978380), (558, 5038315840), (576, 4880868470), (612, 4593758560), (620, 4534484256), (640, 4392781623), (680, 4134382704), (720, 3904694776), (744, 3778736880), (765, 3675006848), (816, 3445318920), (930, 3022989504), (960, 2928521082), (992, 2834052660), (1020, 2756255136), (1054, 2667343680), (1088, 2583989190), (1116, 2519157920), (1152, 2440434235), (1224, 2296879280), (1240, 2267242128), (1360, 2067191352), (1395, 2015326336), (1440, 1952347388), (1488, 1889368440), (1530, 1837503424), (1581, 1778229120), (1632, 1722659460), (1860, 1511494752), (1920, 1464260541), (1984, 1417026330), (2040, 1378127568), (2108, 1333671840), (2176, 1291994595), (2232, 1259578960), (2448, 1148439640), (2480, 1133621064), (2635, 1066937472), (2720, 1033595676), (2790, 1007663168), (2880, 976173694), (2976, 944684220), (3060, 918751712), (3162, 889114560), (3264, 861329730), (3720, 755747376), (3968, 708513165), (4080, 689063784), (4216, 666835920), (4464, 629789480), (4743, 592743040), (4896, 574219820), (4960, 566810532), (5270, 533468736), (5440, 516797838), (5580, 503831584), (5760, 488086847), (5952, 472342110), (6120, 459375856), (6324, 444557280), (6528, 430664865), (7440, 377873688), (7905, 355645824), (8160, 344531892), (8432, 333417960), (8928, 314894740), (9486, 296371520), (9792, 287109910), (9920, 283405266), (10540, 266734368), (10880, 258398919), (11160, 251915792), (11904, 236171055), (12240, 229687928), (12648, 222278640), (14880, 188936844), (15810, 177822912), (16320, 172265946), (16864, 166708980), (17856, 157447370), (18972, 148185760), (19584, 143554955), (19840, 141702633), (21080, 133367184), (22320, 125957896), (23715, 118548608), (24480, 114843964), (25296, 111139320), (29760, 94468422), (31620, 88911456), (32640, 86132973), (33728, 83354490), (35712, 78723685), (37944, 74092880), (42160, 66683592), (44640, 62978948), (47430, 59274304), (48960, 57421982), (50592, 55569660), (59520, 47234211), (63240, 44455728), (67456, 41677245), (75888, 37046440), (84320, 33341796), (89280, 31489474), (94860, 29637152), (97920, 28710991), (101184, 27784830), (126480, 22227864), (151776, 18523220), (168640, 16670898), (178560, 15744737), (189720, 14818576), (202368, 13892415), (252960, 11113932), (303552, 9261610), (337280, 8335449), (379440, 7409288), (505920, 5556966), (607104, 4630805), (758880, 3704644), (926161, 3035520), (1011840, 2778483), (1517760, 1852322)]