12688104240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132499}}^1$

素因数の和:132544

約数の個数: 240

約数和(自身を含む): 51261600000

約数和(自身を除く): 38573495760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 47880, 95760, 132499, 264998, 397497, 529996, 662495, 794994, 927493, 1059992, 1192491, 1324990, 1589988, 1854986, 1987485, 2119984, 2384982, 2517481, 2649980, 2782479, 3179976, 3709972, 3974970, 4637465, 4769964, 5034962, 5299960, 5564958, 5962455, 6359952, 7419944, 7552443, 7949940, 8347437, 9274930, 9539928, 10069924, 10599920, 11129916, 11924910, 12587405, 13912395, 14839888, 15104886, 15899880, 16694874, 17622367, 18549860, 19079856, 20139848, 22259832, 22657329, 23849820, 25174810, 27824790, 30209772, 31799760, 33389748, 35244734, 37099720, 37762215, 40279696, 41737185, 44519664, 45314658, 47699640, 50349620, 52867101, 55649580, 60419544, 66779496, 70489468, 74199440, 75524430, 83474370, 88111835, 90629316, 95399280, 100699240, 105734202, 111299160, 113286645, 120839088, 133558992, 140978936, 151048860, 158601303, 166948740, 176223670, 181258632, 201398480, 211468404, 222598320, 226573290, 264335505, 281957872, 302097720, 317202606, 333897480, 352447340, 362517264, 422936808, 453146580, 528671010, 604195440, 634405212, 667794960, 704894680, 793006515, 845873616, 906293160, 1057342020, 1268810424, 1409789360, 1586013030, 1812586320, 2114684040, 2537620848, 3172026060, 4229368080, 6344052120, 12688104240]

約数ペア:

[(1, 12688104240), (2, 6344052120), (3, 4229368080), (4, 3172026060), (5, 2537620848), (6, 2114684040), (7, 1812586320), (8, 1586013030), (9, 1409789360), (10, 1268810424), (12, 1057342020), (14, 906293160), (15, 845873616), (16, 793006515), (18, 704894680), (19, 667794960), (20, 634405212), (21, 604195440), (24, 528671010), (28, 453146580), (30, 422936808), (35, 362517264), (36, 352447340), (38, 333897480), (40, 317202606), (42, 302097720), (45, 281957872), (48, 264335505), (56, 226573290), (57, 222598320), (60, 211468404), (63, 201398480), (70, 181258632), (72, 176223670), (76, 166948740), (80, 158601303), (84, 151048860), (90, 140978936), (95, 133558992), (105, 120839088), (112, 113286645), (114, 111299160), (120, 105734202), (126, 100699240), (133, 95399280), (140, 90629316), (144, 88111835), (152, 83474370), (168, 75524430), (171, 74199440), (180, 70489468), (190, 66779496), (210, 60419544), (228, 55649580), (240, 52867101), (252, 50349620), (266, 47699640), (280, 45314658), (285, 44519664), (304, 41737185), (315, 40279696), (336, 37762215), (342, 37099720), (360, 35244734), (380, 33389748), (399, 31799760), (420, 30209772), (456, 27824790), (504, 25174810), (532, 23849820), (560, 22657329), (570, 22259832), (630, 20139848), (665, 19079856), (684, 18549860), (720, 17622367), (760, 16694874), (798, 15899880), (840, 15104886), (855, 14839888), (912, 13912395), (1008, 12587405), (1064, 11924910), (1140, 11129916), (1197, 10599920), (1260, 10069924), (1330, 9539928), (1368, 9274930), (1520, 8347437), (1596, 7949940), (1680, 7552443), (1710, 7419944), (1995, 6359952), (2128, 5962455), (2280, 5564958), (2394, 5299960), (2520, 5034962), (2660, 4769964), (2736, 4637465), (3192, 3974970), (3420, 3709972), (3990, 3179976), (4560, 2782479), (4788, 2649980), (5040, 2517481), (5320, 2384982), (5985, 2119984), (6384, 1987485), (6840, 1854986), (7980, 1589988), (9576, 1324990), (10640, 1192491), (11970, 1059992), (13680, 927493), (15960, 794994), (19152, 662495), (23940, 529996), (31920, 397497), (47880, 264998), (95760, 132499)]