7947823680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 420

約数和(自身を含む): 30060986868

約数和(自身を除く): 22113163188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 289, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 578, 612, 648, 680, 720, 765, 810, 816, 864, 867, 918, 960, 1020, 1061, 1080, 1088, 1156, 1224, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1728, 1734, 1836, 2040, 2122, 2160, 2295, 2312, 2448, 2592, 2601, 2720, 2754, 2880, 2890, 3060, 3183, 3240, 3264, 3468, 3672, 4080, 4244, 4320, 4335, 4590, 4624, 4896, 5184, 5202, 5305, 5440, 5508, 5780, 6120, 6366, 6480, 6885, 6936, 7344, 7803, 8160, 8488, 8640, 8670, 9180, 9248, 9549, 9792, 10404, 10610, 11016, 11560, 12240, 12732, 12960, 13005, 13770, 13872, 14688, 15606, 15915, 16320, 16976, 17340, 18037, 18360, 18496, 19098, 20808, 21220, 22032, 23120, 23409, 24480, 25464, 25920, 26010, 27540, 27744, 28647, 29376, 31212, 31830, 33952, 34680, 36074, 36720, 38196, 39015, 41616, 42440, 44064, 46240, 46818, 47745, 48960, 50928, 52020, 54111, 55080, 55488, 57294, 62424, 63660, 67904, 69360, 72148, 73440, 76392, 78030, 83232, 84880, 85941, 88128, 90185, 92480, 93636, 95490, 101856, 104040, 108222, 110160, 114588, 117045, 124848, 127320, 138720, 143235, 144296, 146880, 152784, 156060, 162333, 166464, 169760, 171882, 180370, 187272, 190980, 203712, 208080, 216444, 220320, 229176, 234090, 249696, 254640, 270555, 277440, 286470, 288592, 305568, 306629, 312120, 324666, 339520, 343764, 360740, 374544, 381960, 416160, 429705, 432888, 440640, 458352, 468180, 486999, 499392, 509280, 541110, 572940, 577184, 611136, 613258, 624240, 649332, 687528, 721480, 749088, 763920, 811665, 832320, 859410, 865776, 916704, 919887, 936360, 973998, 1018560, 1082220, 1145880, 1154368, 1226516, 1248480, 1298664, 1375056, 1442960, 1460997, 1498176, 1527840, 1533145, 1623330, 1718820, 1731552, 1833408, 1839774, 1872720, 1947996, 2164440, 2291760, 2434995, 2453032, 2496960, 2597328, 2750112, 2759661, 2885920, 2921994, 3055680, 3066290, 3246660, 3437640, 3463104, 3679548, 3745440, 3895992, 4328880, 4583520, 4599435, 4869990, 4906064, 5194656, 5500224, 5519322, 5771840, 5843988, 6132580, 6493320, 6875280, 7304985, 7359096, 7490880, 7791984, 8278983, 8657760, 9167040, 9198870, 9739980, 9812128, 10389312, 11038644, 11687976, 12265160, 12986640, 13750560, 13798305, 14609970, 14718192, 15583968, 16557966, 17315520, 18397740, 19479960, 19624256, 22077288, 23375952, 24530320, 24836949, 25973280, 27501120, 27596610, 29219940, 29436384, 31167936, 33115932, 36795480, 38959920, 41394915, 44154576, 46751904, 49060640, 49673898, 51946560, 55193220, 58439880, 58872768, 66231864, 73590960, 77919840, 82789830, 88309152, 93503808, 98121280, 99347796, 110386440, 116879760, 124184745, 132463728, 147181920, 155839680, 165579660, 176618304, 198695592, 220772880, 233759520, 248369490, 264927456, 294363840, 331159320, 397391184, 441545760, 467519040, 496738980, 529854912, 662318640, 794782368, 883091520, 993477960, 1324637280, 1589564736, 1986955920, 2649274560, 3973911840, 7947823680]

約数ペア:

[(1, 7947823680), (2, 3973911840), (3, 2649274560), (4, 1986955920), (5, 1589564736), (6, 1324637280), (8, 993477960), (9, 883091520), (10, 794782368), (12, 662318640), (15, 529854912), (16, 496738980), (17, 467519040), (18, 441545760), (20, 397391184), (24, 331159320), (27, 294363840), (30, 264927456), (32, 248369490), (34, 233759520), (36, 220772880), (40, 198695592), (45, 176618304), (48, 165579660), (51, 155839680), (54, 147181920), (60, 132463728), (64, 124184745), (68, 116879760), (72, 110386440), (80, 99347796), (81, 98121280), (85, 93503808), (90, 88309152), (96, 82789830), (102, 77919840), (108, 73590960), (120, 66231864), (135, 58872768), (136, 58439880), (144, 55193220), (153, 51946560), (160, 49673898), (162, 49060640), (170, 46751904), (180, 44154576), (192, 41394915), (204, 38959920), (216, 36795480), (240, 33115932), (255, 31167936), (270, 29436384), (272, 29219940), (288, 27596610), (289, 27501120), (306, 25973280), (320, 24836949), (324, 24530320), (340, 23375952), (360, 22077288), (405, 19624256), (408, 19479960), (432, 18397740), (459, 17315520), (480, 16557966), (510, 15583968), (540, 14718192), (544, 14609970), (576, 13798305), (578, 13750560), (612, 12986640), (648, 12265160), (680, 11687976), (720, 11038644), (765, 10389312), (810, 9812128), (816, 9739980), (864, 9198870), (867, 9167040), (918, 8657760), (960, 8278983), (1020, 7791984), (1061, 7490880), (1080, 7359096), (1088, 7304985), (1156, 6875280), (1224, 6493320), (1296, 6132580), (1360, 5843988), (1377, 5771840), (1440, 5519322), (1445, 5500224), (1530, 5194656), (1620, 4906064), (1632, 4869990), (1728, 4599435), (1734, 4583520), (1836, 4328880), (2040, 3895992), (2122, 3745440), (2160, 3679548), (2295, 3463104), (2312, 3437640), (2448, 3246660), (2592, 3066290), (2601, 3055680), (2720, 2921994), (2754, 2885920), (2880, 2759661), (2890, 2750112), (3060, 2597328), (3183, 2496960), (3240, 2453032), (3264, 2434995), (3468, 2291760), (3672, 2164440), (4080, 1947996), (4244, 1872720), (4320, 1839774), (4335, 1833408), (4590, 1731552), (4624, 1718820), (4896, 1623330), (5184, 1533145), (5202, 1527840), (5305, 1498176), (5440, 1460997), (5508, 1442960), (5780, 1375056), (6120, 1298664), (6366, 1248480), (6480, 1226516), (6885, 1154368), (6936, 1145880), (7344, 1082220), (7803, 1018560), (8160, 973998), (8488, 936360), (8640, 919887), (8670, 916704), (9180, 865776), (9248, 859410), (9549, 832320), (9792, 811665), (10404, 763920), (10610, 749088), (11016, 721480), (11560, 687528), (12240, 649332), (12732, 624240), (12960, 613258), (13005, 611136), (13770, 577184), (13872, 572940), (14688, 541110), (15606, 509280), (15915, 499392), (16320, 486999), (16976, 468180), (17340, 458352), (18037, 440640), (18360, 432888), (18496, 429705), (19098, 416160), (20808, 381960), (21220, 374544), (22032, 360740), (23120, 343764), (23409, 339520), (24480, 324666), (25464, 312120), (25920, 306629), (26010, 305568), (27540, 288592), (27744, 286470), (28647, 277440), (29376, 270555), (31212, 254640), (31830, 249696), (33952, 234090), (34680, 229176), (36074, 220320), (36720, 216444), (38196, 208080), (39015, 203712), (41616, 190980), (42440, 187272), (44064, 180370), (46240, 171882), (46818, 169760), (47745, 166464), (48960, 162333), (50928, 156060), (52020, 152784), (54111, 146880), (55080, 144296), (55488, 143235), (57294, 138720), (62424, 127320), (63660, 124848), (67904, 117045), (69360, 114588), (72148, 110160), (73440, 108222), (76392, 104040), (78030, 101856), (83232, 95490), (84880, 93636), (85941, 92480), (88128, 90185)]