2178601920

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 448

約数和(自身を含む): 8517818880

約数和(自身を除く): 6339216960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 283, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 566, 576, 594, 648, 660, 704, 720, 729, 792, 810, 849, 864, 880, 891, 960, 972, 990, 1056, 1080, 1132, 1188, 1215, 1296, 1320, 1415, 1440, 1458, 1485, 1584, 1620, 1698, 1728, 1760, 1782, 1944, 1980, 2112, 2160, 2187, 2264, 2376, 2430, 2547, 2592, 2640, 2673, 2830, 2880, 2916, 2970, 3113, 3168, 3240, 3396, 3520, 3564, 3645, 3888, 3960, 4245, 4320, 4374, 4455, 4528, 4752, 4860, 5094, 5184, 5280, 5346, 5660, 5832, 5940, 6226, 6336, 6480, 6792, 7128, 7290, 7641, 7776, 7920, 8019, 8490, 8640, 8748, 8910, 9056, 9339, 9504, 9720, 10188, 10560, 10692, 10935, 11320, 11664, 11880, 12452, 12735, 12960, 13365, 13584, 14256, 14580, 15282, 15552, 15565, 15840, 16038, 16980, 17496, 17820, 18112, 18678, 19008, 19440, 20376, 21384, 21870, 22640, 22923, 23328, 23760, 24057, 24904, 25470, 25920, 26730, 27168, 28017, 28512, 29160, 30564, 31130, 31680, 32076, 33960, 34992, 35640, 37356, 38205, 38880, 40095, 40752, 42768, 43740, 45280, 45846, 46656, 46695, 47520, 48114, 49808, 50940, 53460, 54336, 56034, 57024, 58320, 61128, 62260, 64152, 67920, 68769, 69984, 71280, 74712, 76410, 77760, 80190, 81504, 84051, 85536, 87480, 90560, 91692, 93390, 95040, 96228, 99616, 101880, 106920, 112068, 114615, 116640, 120285, 122256, 124520, 128304, 135840, 137538, 139968, 140085, 142560, 149424, 152820, 160380, 163008, 168102, 171072, 174960, 183384, 186780, 192456, 199232, 203760, 206307, 213840, 224136, 229230, 233280, 240570, 244512, 249040, 252153, 256608, 271680, 275076, 280170, 285120, 298848, 305640, 320760, 336204, 343845, 349920, 366768, 373560, 384912, 407520, 412614, 420255, 427680, 448272, 458460, 481140, 489024, 498080, 504306, 513216, 550152, 560340, 597696, 611280, 618921, 641520, 672408, 687690, 699840, 733536, 747120, 756459, 769824, 815040, 825228, 840510, 855360, 896544, 916920, 962280, 996160, 1008612, 1031535, 1100304, 1120680, 1222560, 1237842, 1260765, 1283040, 1344816, 1375380, 1467072, 1494240, 1512918, 1539648, 1650456, 1681020, 1793088, 1833840, 1924560, 2017224, 2063070, 2200608, 2241360, 2269377, 2445120, 2475684, 2521530, 2566080, 2689632, 2750760, 2988480, 3025836, 3094605, 3300912, 3362040, 3667680, 3782295, 3849120, 4034448, 4126140, 4401216, 4482720, 4538754, 4951368, 5043060, 5379264, 5501520, 6051672, 6189210, 6601824, 6724080, 6808131, 7335360, 7564590, 7698240, 8068896, 8252280, 8965440, 9077508, 9902736, 10086120, 11003040, 11346885, 12103344, 12378420, 13203648, 13448160, 13616262, 15129180, 16137792, 16504560, 18155016, 19805472, 20172240, 22006080, 22693770, 24206688, 24756840, 26896320, 27232524, 30258360, 33009120, 34040655, 36310032, 39610944, 40344480, 45387540, 48413376, 49513680, 54465048, 60516720, 66018240, 68081310, 72620064, 80688960, 90775080, 99027360, 108930096, 121033440, 136162620, 145240128, 181550160, 198054720, 217860192, 242066880, 272325240, 363100320, 435720384, 544650480, 726200640, 1089300960, 2178601920]

約数ペア:

[(1, 2178601920), (2, 1089300960), (3, 726200640), (4, 544650480), (5, 435720384), (6, 363100320), (8, 272325240), (9, 242066880), (10, 217860192), (11, 198054720), (12, 181550160), (15, 145240128), (16, 136162620), (18, 121033440), (20, 108930096), (22, 99027360), (24, 90775080), (27, 80688960), (30, 72620064), (32, 68081310), (33, 66018240), (36, 60516720), (40, 54465048), (44, 49513680), (45, 48413376), (48, 45387540), (54, 40344480), (55, 39610944), (60, 36310032), (64, 34040655), (66, 33009120), (72, 30258360), (80, 27232524), (81, 26896320), (88, 24756840), (90, 24206688), (96, 22693770), (99, 22006080), (108, 20172240), (110, 19805472), (120, 18155016), (132, 16504560), (135, 16137792), (144, 15129180), (160, 13616262), (162, 13448160), (165, 13203648), (176, 12378420), (180, 12103344), (192, 11346885), (198, 11003040), (216, 10086120), (220, 9902736), (240, 9077508), (243, 8965440), (264, 8252280), (270, 8068896), (283, 7698240), (288, 7564590), (297, 7335360), (320, 6808131), (324, 6724080), (330, 6601824), (352, 6189210), (360, 6051672), (396, 5501520), (405, 5379264), (432, 5043060), (440, 4951368), (480, 4538754), (486, 4482720), (495, 4401216), (528, 4126140), (540, 4034448), (566, 3849120), (576, 3782295), (594, 3667680), (648, 3362040), (660, 3300912), (704, 3094605), (720, 3025836), (729, 2988480), (792, 2750760), (810, 2689632), (849, 2566080), (864, 2521530), (880, 2475684), (891, 2445120), (960, 2269377), (972, 2241360), (990, 2200608), (1056, 2063070), (1080, 2017224), (1132, 1924560), (1188, 1833840), (1215, 1793088), (1296, 1681020), (1320, 1650456), (1415, 1539648), (1440, 1512918), (1458, 1494240), (1485, 1467072), (1584, 1375380), (1620, 1344816), (1698, 1283040), (1728, 1260765), (1760, 1237842), (1782, 1222560), (1944, 1120680), (1980, 1100304), (2112, 1031535), (2160, 1008612), (2187, 996160), (2264, 962280), (2376, 916920), (2430, 896544), (2547, 855360), (2592, 840510), (2640, 825228), (2673, 815040), (2830, 769824), (2880, 756459), (2916, 747120), (2970, 733536), (3113, 699840), (3168, 687690), (3240, 672408), (3396, 641520), (3520, 618921), (3564, 611280), (3645, 597696), (3888, 560340), (3960, 550152), (4245, 513216), (4320, 504306), (4374, 498080), (4455, 489024), (4528, 481140), (4752, 458460), (4860, 448272), (5094, 427680), (5184, 420255), (5280, 412614), (5346, 407520), (5660, 384912), (5832, 373560), (5940, 366768), (6226, 349920), (6336, 343845), (6480, 336204), (6792, 320760), (7128, 305640), (7290, 298848), (7641, 285120), (7776, 280170), (7920, 275076), (8019, 271680), (8490, 256608), (8640, 252153), (8748, 249040), (8910, 244512), (9056, 240570), (9339, 233280), (9504, 229230), (9720, 224136), (10188, 213840), (10560, 206307), (10692, 203760), (10935, 199232), (11320, 192456), (11664, 186780), (11880, 183384), (12452, 174960), (12735, 171072), (12960, 168102), (13365, 163008), (13584, 160380), (14256, 152820), (14580, 149424), (15282, 142560), (15552, 140085), (15565, 139968), (15840, 137538), (16038, 135840), (16980, 128304), (17496, 124520), (17820, 122256), (18112, 120285), (18678, 116640), (19008, 114615), (19440, 112068), (20376, 106920), (21384, 101880), (21870, 99616), (22640, 96228), (22923, 95040), (23328, 93390), (23760, 91692), (24057, 90560), (24904, 87480), (25470, 85536), (25920, 84051), (26730, 81504), (27168, 80190), (28017, 77760), (28512, 76410), (29160, 74712), (30564, 71280), (31130, 69984), (31680, 68769), (32076, 67920), (33960, 64152), (34992, 62260), (35640, 61128), (37356, 58320), (38205, 57024), (38880, 56034), (40095, 54336), (40752, 53460), (42768, 50940), (43740, 49808), (45280, 48114), (45846, 47520), (46656, 46695)]