1311067474560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{839911}}^1$

素因数の和:840207

約数の個数: 192

約数和(自身を含む): 4543991112960

約数和(自身を除く): 3232923638400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 271, 288, 320, 360, 384, 480, 542, 576, 640, 720, 813, 960, 1084, 1152, 1355, 1440, 1626, 1920, 2168, 2439, 2710, 2880, 3252, 4065, 4336, 4878, 5420, 5760, 6504, 8130, 8672, 9756, 10840, 12195, 13008, 16260, 17344, 19512, 21680, 24390, 26016, 32520, 34688, 39024, 43360, 48780, 52032, 65040, 78048, 86720, 97560, 104064, 130080, 156096, 173440, 195120, 260160, 312192, 390240, 520320, 780480, 839911, 1560960, 1679822, 2519733, 3359644, 4199555, 5039466, 6719288, 7559199, 8399110, 10078932, 12598665, 13438576, 15118398, 16798220, 20157864, 25197330, 26877152, 30236796, 33596440, 37795995, 40315728, 50394660, 53754304, 60473592, 67192880, 75591990, 80631456, 100789320, 107508608, 120947184, 134385760, 151183980, 161262912, 201578640, 227615881, 241894368, 268771520, 302367960, 322525824, 403157280, 455231762, 483788736, 537543040, 604735920, 682847643, 806314560, 910463524, 967577472, 1138079405, 1209471840, 1365695286, 1612629120, 1820927048, 2048542929, 2276158810, 2418943680, 2731390572, 3414238215, 3641854096, 4097085858, 4552317620, 4837887360, 5462781144, 6828476430, 7283708192, 8194171716, 9104635240, 10242714645, 10925562288, 13656952860, 14567416384, 16388343432, 18209270480, 20485429290, 21851124576, 27313905720, 29134832768, 32776686864, 36418540960, 40970858580, 43702249152, 54627811440, 65553373728, 72837081920, 81941717160, 87404498304, 109255622880, 131106747456, 145674163840, 163883434320, 218511245760, 262213494912, 327766868640, 437022491520, 655533737280, 1311067474560]

約数ペア:

[(1, 1311067474560), (2, 655533737280), (3, 437022491520), (4, 327766868640), (5, 262213494912), (6, 218511245760), (8, 163883434320), (9, 145674163840), (10, 131106747456), (12, 109255622880), (15, 87404498304), (16, 81941717160), (18, 72837081920), (20, 65553373728), (24, 54627811440), (30, 43702249152), (32, 40970858580), (36, 36418540960), (40, 32776686864), (45, 29134832768), (48, 27313905720), (60, 21851124576), (64, 20485429290), (72, 18209270480), (80, 16388343432), (90, 14567416384), (96, 13656952860), (120, 10925562288), (128, 10242714645), (144, 9104635240), (160, 8194171716), (180, 7283708192), (192, 6828476430), (240, 5462781144), (271, 4837887360), (288, 4552317620), (320, 4097085858), (360, 3641854096), (384, 3414238215), (480, 2731390572), (542, 2418943680), (576, 2276158810), (640, 2048542929), (720, 1820927048), (813, 1612629120), (960, 1365695286), (1084, 1209471840), (1152, 1138079405), (1355, 967577472), (1440, 910463524), (1626, 806314560), (1920, 682847643), (2168, 604735920), (2439, 537543040), (2710, 483788736), (2880, 455231762), (3252, 403157280), (4065, 322525824), (4336, 302367960), (4878, 268771520), (5420, 241894368), (5760, 227615881), (6504, 201578640), (8130, 161262912), (8672, 151183980), (9756, 134385760), (10840, 120947184), (12195, 107508608), (13008, 100789320), (16260, 80631456), (17344, 75591990), (19512, 67192880), (21680, 60473592), (24390, 53754304), (26016, 50394660), (32520, 40315728), (34688, 37795995), (39024, 33596440), (43360, 30236796), (48780, 26877152), (52032, 25197330), (65040, 20157864), (78048, 16798220), (86720, 15118398), (97560, 13438576), (104064, 12598665), (130080, 10078932), (156096, 8399110), (173440, 7559199), (195120, 6719288), (260160, 5039466), (312192, 4199555), (390240, 3359644), (520320, 2519733), (780480, 1679822), (839911, 1560960)]