21799558080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5521}}^1$

素因数の和:6004

約数の個数: 224

約数和(自身を含む): 77086236480

約数和(自身を除く): 55286678400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 457, 480, 540, 576, 720, 864, 914, 960, 1080, 1371, 1440, 1728, 1828, 2160, 2285, 2742, 2880, 3656, 4113, 4320, 4570, 5484, 5521, 6855, 7312, 8226, 8640, 9140, 10968, 11042, 12339, 13710, 14624, 16452, 16563, 18280, 20565, 21936, 22084, 24678, 27420, 27605, 29248, 32904, 33126, 36560, 41130, 43872, 44168, 49356, 49689, 54840, 55210, 61695, 65808, 66252, 73120, 82260, 82815, 87744, 88336, 98712, 99378, 109680, 110420, 123390, 131616, 132504, 146240, 149067, 164520, 165630, 176672, 197424, 198756, 219360, 220840, 246780, 248445, 263232, 265008, 298134, 329040, 331260, 353344, 394848, 397512, 438720, 441680, 493560, 496890, 530016, 596268, 658080, 662520, 745335, 789696, 795024, 883360, 987120, 993780, 1060032, 1192536, 1316160, 1325040, 1490670, 1590048, 1766720, 1974240, 1987560, 2385072, 2523097, 2650080, 2981340, 3180096, 3948480, 3975120, 4770144, 5046194, 5300160, 5962680, 7569291, 7950240, 9540288, 10092388, 11925360, 12615485, 15138582, 15900480, 20184776, 22707873, 23850720, 25230970, 30277164, 37846455, 40369552, 45415746, 47701440, 50461940, 60554328, 68123619, 75692910, 80739104, 90831492, 100923880, 113539365, 121108656, 136247238, 151385820, 161478208, 181662984, 201847760, 227078730, 242217312, 272494476, 302771640, 340618095, 363325968, 403695520, 454157460, 484434624, 544988952, 605543280, 681236190, 726651936, 807391040, 908314920, 1089977904, 1211086560, 1362472380, 1453303872, 1816629840, 2179955808, 2422173120, 2724944760, 3633259680, 4359911616, 5449889520, 7266519360, 10899779040, 21799558080]

約数ペア:

[(1, 21799558080), (2, 10899779040), (3, 7266519360), (4, 5449889520), (5, 4359911616), (6, 3633259680), (8, 2724944760), (9, 2422173120), (10, 2179955808), (12, 1816629840), (15, 1453303872), (16, 1362472380), (18, 1211086560), (20, 1089977904), (24, 908314920), (27, 807391040), (30, 726651936), (32, 681236190), (36, 605543280), (40, 544988952), (45, 484434624), (48, 454157460), (54, 403695520), (60, 363325968), (64, 340618095), (72, 302771640), (80, 272494476), (90, 242217312), (96, 227078730), (108, 201847760), (120, 181662984), (135, 161478208), (144, 151385820), (160, 136247238), (180, 121108656), (192, 113539365), (216, 100923880), (240, 90831492), (270, 80739104), (288, 75692910), (320, 68123619), (360, 60554328), (432, 50461940), (457, 47701440), (480, 45415746), (540, 40369552), (576, 37846455), (720, 30277164), (864, 25230970), (914, 23850720), (960, 22707873), (1080, 20184776), (1371, 15900480), (1440, 15138582), (1728, 12615485), (1828, 11925360), (2160, 10092388), (2285, 9540288), (2742, 7950240), (2880, 7569291), (3656, 5962680), (4113, 5300160), (4320, 5046194), (4570, 4770144), (5484, 3975120), (5521, 3948480), (6855, 3180096), (7312, 2981340), (8226, 2650080), (8640, 2523097), (9140, 2385072), (10968, 1987560), (11042, 1974240), (12339, 1766720), (13710, 1590048), (14624, 1490670), (16452, 1325040), (16563, 1316160), (18280, 1192536), (20565, 1060032), (21936, 993780), (22084, 987120), (24678, 883360), (27420, 795024), (27605, 789696), (29248, 745335), (32904, 662520), (33126, 658080), (36560, 596268), (41130, 530016), (43872, 496890), (44168, 493560), (49356, 441680), (49689, 438720), (54840, 397512), (55210, 394848), (61695, 353344), (65808, 331260), (66252, 329040), (73120, 298134), (82260, 265008), (82815, 263232), (87744, 248445), (88336, 246780), (98712, 220840), (99378, 219360), (109680, 198756), (110420, 197424), (123390, 176672), (131616, 165630), (132504, 164520), (146240, 149067)]