1262139840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 448

約数和(自身を含む): 5084795520

約数和(自身を除く): 3822655680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 661, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1170, 1224, 1248, 1322, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1728, 1755, 1768, 1836, 1872, 1983, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2496, 2644, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3305, 3315, 3510, 3536, 3672, 3744, 3966, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 5288, 5304, 5440, 5616, 5949, 5967, 6120, 6240, 6610, 6630, 7020, 7072, 7344, 7488, 7932, 7956, 8160, 8593, 8640, 8840, 9180, 9360, 9792, 9915, 9945, 10576, 10608, 11232, 11237, 11898, 11934, 12240, 12480, 13220, 13260, 14040, 14144, 14688, 15864, 15912, 16320, 17186, 17680, 17847, 18360, 18720, 19830, 19890, 21152, 21216, 22464, 22474, 23796, 23868, 24480, 25779, 26440, 26520, 28080, 29376, 29745, 29835, 31728, 31824, 33711, 34372, 35360, 35694, 36720, 37440, 39660, 39780, 42304, 42432, 42965, 44948, 47592, 47736, 48960, 51558, 52880, 53040, 56160, 56185, 59490, 59670, 63456, 63648, 67422, 68744, 70720, 71388, 73440, 77337, 79320, 79560, 85930, 89235, 89896, 95184, 95472, 101133, 103116, 105760, 106080, 112320, 112370, 118980, 119340, 126912, 127296, 128895, 134844, 137488, 142776, 146081, 146880, 154674, 158640, 159120, 168555, 171860, 178470, 179792, 190368, 190944, 202266, 206232, 211520, 212160, 224740, 232011, 237960, 238680, 257790, 269688, 274976, 285552, 292162, 303399, 309348, 317280, 318240, 337110, 343720, 356940, 359584, 380736, 381888, 386685, 404532, 412464, 438243, 449480, 464022, 475920, 477360, 505665, 515580, 539376, 549952, 571104, 584324, 606798, 618696, 634560, 636480, 674220, 687440, 713880, 719168, 730405, 773370, 809064, 824928, 876486, 898960, 928044, 951840, 954720, 1011330, 1031160, 1078752, 1142208, 1160055, 1168648, 1213596, 1237392, 1314729, 1348440, 1374880, 1427760, 1460810, 1516995, 1546740, 1618128, 1649856, 1752972, 1797920, 1856088, 1903680, 1909440, 2022660, 2062320, 2157504, 2191215, 2320110, 2337296, 2427192, 2474784, 2629458, 2696880, 2749760, 2855520, 2921620, 3033990, 3093480, 3236256, 3505944, 3595840, 3712176, 3944187, 4045320, 4124640, 4382430, 4640220, 4674592, 4854384, 4949568, 5258916, 5393760, 5711040, 5843240, 6067980, 6186960, 6472512, 6573645, 7011888, 7424352, 7888374, 8090640, 8249280, 8764860, 9280440, 9349184, 9708768, 10517832, 10787520, 11686480, 12135960, 12373920, 13147290, 14023776, 14848704, 15776748, 16181280, 17529720, 18560880, 19417536, 19720935, 21035664, 23372960, 24271920, 24747840, 26294580, 28047552, 31553496, 32362560, 35059440, 37121760, 39441870, 42071328, 46745920, 48543840, 52589160, 63106992, 70118880, 74243520, 78883740, 84142656, 97087680, 105178320, 126213984, 140237760, 157767480, 210356640, 252427968, 315534960, 420713280, 631069920, 1262139840]

約数ペア:

[(1, 1262139840), (2, 631069920), (3, 420713280), (4, 315534960), (5, 252427968), (6, 210356640), (8, 157767480), (9, 140237760), (10, 126213984), (12, 105178320), (13, 97087680), (15, 84142656), (16, 78883740), (17, 74243520), (18, 70118880), (20, 63106992), (24, 52589160), (26, 48543840), (27, 46745920), (30, 42071328), (32, 39441870), (34, 37121760), (36, 35059440), (39, 32362560), (40, 31553496), (45, 28047552), (48, 26294580), (51, 24747840), (52, 24271920), (54, 23372960), (60, 21035664), (64, 19720935), (65, 19417536), (68, 18560880), (72, 17529720), (78, 16181280), (80, 15776748), (85, 14848704), (90, 14023776), (96, 13147290), (102, 12373920), (104, 12135960), (108, 11686480), (117, 10787520), (120, 10517832), (130, 9708768), (135, 9349184), (136, 9280440), (144, 8764860), (153, 8249280), (156, 8090640), (160, 7888374), (170, 7424352), (180, 7011888), (192, 6573645), (195, 6472512), (204, 6186960), (208, 6067980), (216, 5843240), (221, 5711040), (234, 5393760), (240, 5258916), (255, 4949568), (260, 4854384), (270, 4674592), (272, 4640220), (288, 4382430), (306, 4124640), (312, 4045320), (320, 3944187), (340, 3712176), (351, 3595840), (360, 3505944), (390, 3236256), (408, 3093480), (416, 3033990), (432, 2921620), (442, 2855520), (459, 2749760), (468, 2696880), (480, 2629458), (510, 2474784), (520, 2427192), (540, 2337296), (544, 2320110), (576, 2191215), (585, 2157504), (612, 2062320), (624, 2022660), (661, 1909440), (663, 1903680), (680, 1856088), (702, 1797920), (720, 1752972), (765, 1649856), (780, 1618128), (816, 1546740), (832, 1516995), (864, 1460810), (884, 1427760), (918, 1374880), (936, 1348440), (960, 1314729), (1020, 1237392), (1040, 1213596), (1080, 1168648), (1088, 1160055), (1105, 1142208), (1170, 1078752), (1224, 1031160), (1248, 1011330), (1322, 954720), (1326, 951840), (1360, 928044), (1404, 898960), (1440, 876486), (1530, 824928), (1560, 809064), (1632, 773370), (1728, 730405), (1755, 719168), (1768, 713880), (1836, 687440), (1872, 674220), (1983, 636480), (1989, 634560), (2040, 618696), (2080, 606798), (2160, 584324), (2210, 571104), (2295, 549952), (2340, 539376), (2448, 515580), (2496, 505665), (2644, 477360), (2652, 475920), (2720, 464022), (2808, 449480), (2880, 438243), (3060, 412464), (3120, 404532), (3264, 386685), (3305, 381888), (3315, 380736), (3510, 359584), (3536, 356940), (3672, 343720), (3744, 337110), (3966, 318240), (3978, 317280), (4080, 309348), (4160, 303399), (4320, 292162), (4420, 285552), (4590, 274976), (4680, 269688), (4896, 257790), (5288, 238680), (5304, 237960), (5440, 232011), (5616, 224740), (5949, 212160), (5967, 211520), (6120, 206232), (6240, 202266), (6610, 190944), (6630, 190368), (7020, 179792), (7072, 178470), (7344, 171860), (7488, 168555), (7932, 159120), (7956, 158640), (8160, 154674), (8593, 146880), (8640, 146081), (8840, 142776), (9180, 137488), (9360, 134844), (9792, 128895), (9915, 127296), (9945, 126912), (10576, 119340), (10608, 118980), (11232, 112370), (11237, 112320), (11898, 106080), (11934, 105760), (12240, 103116), (12480, 101133), (13220, 95472), (13260, 95184), (14040, 89896), (14144, 89235), (14688, 85930), (15864, 79560), (15912, 79320), (16320, 77337), (17186, 73440), (17680, 71388), (17847, 70720), (18360, 68744), (18720, 67422), (19830, 63648), (19890, 63456), (21152, 59670), (21216, 59490), (22464, 56185), (22474, 56160), (23796, 53040), (23868, 52880), (24480, 51558), (25779, 48960), (26440, 47736), (26520, 47592), (28080, 44948), (29376, 42965), (29745, 42432), (29835, 42304), (31728, 39780), (31824, 39660), (33711, 37440), (34372, 36720), (35360, 35694)]