16719639120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2017}}^1$

素因数の和:2462

約数の個数: 240

約数和(自身を含む): 58261516560

約数和(自身を除く): 41541877440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 397, 435, 464, 522, 580, 696, 720, 794, 870, 1044, 1160, 1191, 1305, 1392, 1588, 1740, 1985, 2017, 2088, 2320, 2382, 2610, 3176, 3480, 3573, 3970, 4034, 4176, 4764, 5220, 5955, 6051, 6352, 6960, 7146, 7940, 8068, 9528, 10085, 10440, 11513, 11910, 12102, 14292, 15880, 16136, 17865, 18153, 19056, 20170, 20880, 23026, 23820, 24204, 28584, 30255, 31760, 32272, 34539, 35730, 36306, 40340, 46052, 47640, 48408, 57168, 57565, 58493, 60510, 69078, 71460, 72612, 80680, 90765, 92104, 95280, 96816, 103617, 115130, 116986, 121020, 138156, 142920, 145224, 161360, 172695, 175479, 181530, 184208, 207234, 230260, 233972, 242040, 276312, 285840, 290448, 292465, 345390, 350958, 363060, 414468, 460520, 467944, 484080, 518085, 526437, 552624, 584930, 690780, 701916, 726120, 800749, 828936, 877395, 921040, 935888, 1036170, 1052874, 1169860, 1381560, 1403832, 1452240, 1601498, 1657872, 1754790, 2072340, 2105748, 2339720, 2402247, 2632185, 2763120, 2807664, 3202996, 3509580, 4003745, 4144680, 4211496, 4679440, 4804494, 5264370, 6405992, 7019160, 7206741, 8007490, 8289360, 8422992, 9608988, 10528740, 12011235, 12811984, 14038320, 14413482, 16014980, 19217976, 21057480, 23221721, 24022470, 28826964, 32029960, 36033705, 38435952, 42114960, 46443442, 48044940, 57653928, 64059920, 69665163, 72067410, 92886884, 96089880, 115307856, 116108605, 139330326, 144134820, 185773768, 192179760, 208995489, 232217210, 278660652, 288269640, 348325815, 371547536, 417990978, 464434420, 557321304, 576539280, 696651630, 835981956, 928868840, 1044977445, 1114642608, 1393303260, 1671963912, 1857737680, 2089954890, 2786606520, 3343927824, 4179909780, 5573213040, 8359819560, 16719639120]

約数ペア:

[(1, 16719639120), (2, 8359819560), (3, 5573213040), (4, 4179909780), (5, 3343927824), (6, 2786606520), (8, 2089954890), (9, 1857737680), (10, 1671963912), (12, 1393303260), (15, 1114642608), (16, 1044977445), (18, 928868840), (20, 835981956), (24, 696651630), (29, 576539280), (30, 557321304), (36, 464434420), (40, 417990978), (45, 371547536), (48, 348325815), (58, 288269640), (60, 278660652), (72, 232217210), (80, 208995489), (87, 192179760), (90, 185773768), (116, 144134820), (120, 139330326), (144, 116108605), (145, 115307856), (174, 96089880), (180, 92886884), (232, 72067410), (240, 69665163), (261, 64059920), (290, 57653928), (348, 48044940), (360, 46443442), (397, 42114960), (435, 38435952), (464, 36033705), (522, 32029960), (580, 28826964), (696, 24022470), (720, 23221721), (794, 21057480), (870, 19217976), (1044, 16014980), (1160, 14413482), (1191, 14038320), (1305, 12811984), (1392, 12011235), (1588, 10528740), (1740, 9608988), (1985, 8422992), (2017, 8289360), (2088, 8007490), (2320, 7206741), (2382, 7019160), (2610, 6405992), (3176, 5264370), (3480, 4804494), (3573, 4679440), (3970, 4211496), (4034, 4144680), (4176, 4003745), (4764, 3509580), (5220, 3202996), (5955, 2807664), (6051, 2763120), (6352, 2632185), (6960, 2402247), (7146, 2339720), (7940, 2105748), (8068, 2072340), (9528, 1754790), (10085, 1657872), (10440, 1601498), (11513, 1452240), (11910, 1403832), (12102, 1381560), (14292, 1169860), (15880, 1052874), (16136, 1036170), (17865, 935888), (18153, 921040), (19056, 877395), (20170, 828936), (20880, 800749), (23026, 726120), (23820, 701916), (24204, 690780), (28584, 584930), (30255, 552624), (31760, 526437), (32272, 518085), (34539, 484080), (35730, 467944), (36306, 460520), (40340, 414468), (46052, 363060), (47640, 350958), (48408, 345390), (57168, 292465), (57565, 290448), (58493, 285840), (60510, 276312), (69078, 242040), (71460, 233972), (72612, 230260), (80680, 207234), (90765, 184208), (92104, 181530), (95280, 175479), (96816, 172695), (103617, 161360), (115130, 145224), (116986, 142920), (121020, 138156)]