2154299303760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{214789}}^1$

素因数の和:214930

約数の個数: 240

約数和(自身を含む): 7069718342400

約数和(自身を除く): 4915419038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 79, 80, 92, 115, 120, 138, 158, 184, 230, 237, 240, 276, 316, 345, 368, 395, 460, 474, 529, 552, 632, 690, 790, 920, 948, 1058, 1104, 1185, 1264, 1380, 1580, 1587, 1817, 1840, 1896, 2116, 2370, 2645, 2760, 3160, 3174, 3634, 3792, 4232, 4740, 5290, 5451, 5520, 6320, 6348, 7268, 7935, 8464, 9085, 9480, 10580, 10902, 12696, 14536, 15870, 18170, 18960, 21160, 21804, 25392, 27255, 29072, 31740, 36340, 41791, 42320, 43608, 54510, 63480, 72680, 83582, 87216, 109020, 125373, 126960, 145360, 167164, 208955, 214789, 218040, 250746, 334328, 417910, 429578, 436080, 501492, 626865, 644367, 668656, 835820, 859156, 1002984, 1073945, 1253730, 1288734, 1671640, 1718312, 2005968, 2147890, 2507460, 2577468, 3221835, 3343280, 3436624, 4295780, 4940147, 5014920, 5154936, 6443670, 8591560, 9880294, 10029840, 10309872, 12887340, 14820441, 16968331, 17183120, 19760588, 24700735, 25774680, 29640882, 33936662, 39521176, 49401470, 50904993, 51549360, 59281764, 67873324, 74102205, 79042352, 84841655, 98802940, 101809986, 113623381, 118563528, 135746648, 148204410, 169683310, 197605880, 203619972, 227246762, 237127056, 254524965, 271493296, 296408820, 339366620, 340870143, 390271613, 395211760, 407239944, 454493524, 509049930, 568116905, 592817640, 678733240, 681740286, 780543226, 814479888, 908987048, 1018099860, 1136233810, 1170814839, 1185635280, 1357466480, 1363480572, 1561086452, 1704350715, 1817974096, 1951358065, 2036199720, 2272467620, 2341629678, 2726961144, 3122172904, 3408701430, 3902716130, 4072399440, 4544935240, 4683259356, 5453922288, 5854074195, 6244345808, 6817402860, 7805432260, 8976247099, 9089870480, 9366518712, 11708148390, 13634805720, 15610864520, 17952494198, 18733037424, 23416296780, 26928741297, 27269611440, 31221729040, 35904988396, 44881235495, 46832593560, 53857482594, 71809976792, 89762470990, 93665187120, 107714965188, 134643706485, 143619953584, 179524941980, 215429930376, 269287412970, 359049883960, 430859860752, 538574825940, 718099767920, 1077149651880, 2154299303760]

約数ペア:

[(1, 2154299303760), (2, 1077149651880), (3, 718099767920), (4, 538574825940), (5, 430859860752), (6, 359049883960), (8, 269287412970), (10, 215429930376), (12, 179524941980), (15, 143619953584), (16, 134643706485), (20, 107714965188), (23, 93665187120), (24, 89762470990), (30, 71809976792), (40, 53857482594), (46, 46832593560), (48, 44881235495), (60, 35904988396), (69, 31221729040), (79, 27269611440), (80, 26928741297), (92, 23416296780), (115, 18733037424), (120, 17952494198), (138, 15610864520), (158, 13634805720), (184, 11708148390), (230, 9366518712), (237, 9089870480), (240, 8976247099), (276, 7805432260), (316, 6817402860), (345, 6244345808), (368, 5854074195), (395, 5453922288), (460, 4683259356), (474, 4544935240), (529, 4072399440), (552, 3902716130), (632, 3408701430), (690, 3122172904), (790, 2726961144), (920, 2341629678), (948, 2272467620), (1058, 2036199720), (1104, 1951358065), (1185, 1817974096), (1264, 1704350715), (1380, 1561086452), (1580, 1363480572), (1587, 1357466480), (1817, 1185635280), (1840, 1170814839), (1896, 1136233810), (2116, 1018099860), (2370, 908987048), (2645, 814479888), (2760, 780543226), (3160, 681740286), (3174, 678733240), (3634, 592817640), (3792, 568116905), (4232, 509049930), (4740, 454493524), (5290, 407239944), (5451, 395211760), (5520, 390271613), (6320, 340870143), (6348, 339366620), (7268, 296408820), (7935, 271493296), (8464, 254524965), (9085, 237127056), (9480, 227246762), (10580, 203619972), (10902, 197605880), (12696, 169683310), (14536, 148204410), (15870, 135746648), (18170, 118563528), (18960, 113623381), (21160, 101809986), (21804, 98802940), (25392, 84841655), (27255, 79042352), (29072, 74102205), (31740, 67873324), (36340, 59281764), (41791, 51549360), (42320, 50904993), (43608, 49401470), (54510, 39521176), (63480, 33936662), (72680, 29640882), (83582, 25774680), (87216, 24700735), (109020, 19760588), (125373, 17183120), (126960, 16968331), (145360, 14820441), (167164, 12887340), (208955, 10309872), (214789, 10029840), (218040, 9880294), (250746, 8591560), (334328, 6443670), (417910, 5154936), (429578, 5014920), (436080, 4940147), (501492, 4295780), (626865, 3436624), (644367, 3343280), (668656, 3221835), (835820, 2577468), (859156, 2507460), (1002984, 2147890), (1073945, 2005968), (1253730, 1718312), (1288734, 1671640)]