27428150880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28783

約数の個数: 384

約数和(自身を含む): 109468195200

約数和(自身を除く): 82040044320

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, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 864, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2652, 2720, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3744, 3978, 4080, 4320, 4420, 4590, 4680, 4896, 5304, 5616, 5967, 6120, 6240, 6630, 7020, 7072, 7344, 7956, 8160, 8840, 9180, 9360, 9945, 10608, 11232, 11934, 12240, 13260, 14040, 14688, 15912, 17680, 18360, 18720, 19890, 21216, 23868, 24480, 26520, 28080, 28729, 29835, 31824, 35360, 36720, 39780, 47736, 53040, 56160, 57458, 59670, 63648, 73440, 79560, 86187, 95472, 106080, 114916, 119340, 143645, 159120, 172374, 190944, 229832, 238680, 258561, 287290, 318240, 344748, 373477, 430935, 459664, 477360, 488393, 517122, 574580, 689496, 746954, 775683, 861870, 919328, 954720, 976786, 1034244, 1120431, 1149160, 1292805, 1378992, 1465179, 1493908, 1551366, 1723740, 1867385, 1953572, 2068488, 2240862, 2298320, 2441965, 2585610, 2757984, 2930358, 2987816, 3102732, 3361293, 3447480, 3734770, 3878415, 3907144, 4136976, 4395537, 4481724, 4596640, 4883930, 5171220, 5602155, 5860716, 5975632, 6205464, 6349109, 6722586, 6894960, 7325895, 7469540, 7756830, 7814288, 8273952, 8791074, 8963448, 9767860, 10083879, 10342440, 11204310, 11721432, 11951264, 12410928, 12698218, 13186611, 13445172, 13789920, 14651790, 14939080, 15513660, 15628576, 16806465, 17582148, 17926896, 19047327, 19535720, 20167758, 20684880, 21977685, 22408620, 23442864, 24821856, 25396436, 26373222, 26890344, 29303580, 29878160, 31027320, 31745545, 33612930, 35164296, 35853792, 38094654, 39071440, 40335516, 41369760, 43955370, 44817240, 46885728, 50419395, 50792872, 52746444, 53780688, 57141981, 58607160, 59756320, 62054640, 63491090, 65933055, 67225860, 70328592, 76189308, 78142880, 80671032, 87910740, 89634480, 95236635, 100838790, 101585744, 105492888, 107561376, 114283962, 117214320, 124109280, 126982180, 131866110, 134451720, 140657184, 152378616, 161342064, 171425943, 175821480, 179268960, 190473270, 201677580, 203171488, 210985776, 228567924, 234428640, 253964360, 263732220, 268903440, 285709905, 304757232, 322684128, 342851886, 351642960, 380946540, 403355160, 421971552, 457135848, 507928720, 527464440, 537806880, 571419810, 609514464, 685703772, 703285920, 761893080, 806710320, 857129715, 914271696, 1015857440, 1054928880, 1142839620, 1371407544, 1523786160, 1613420640, 1714259430, 1828543392, 2109857760, 2285679240, 2742815088, 3047572320, 3428518860, 4571358480, 5485630176, 6857037720, 9142716960, 13714075440, 27428150880]

約数ペア:

[(1, 27428150880), (2, 13714075440), (3, 9142716960), (4, 6857037720), (5, 5485630176), (6, 4571358480), (8, 3428518860), (9, 3047572320), (10, 2742815088), (12, 2285679240), (13, 2109857760), (15, 1828543392), (16, 1714259430), (17, 1613420640), (18, 1523786160), (20, 1371407544), (24, 1142839620), (26, 1054928880), (27, 1015857440), (30, 914271696), (32, 857129715), (34, 806710320), (36, 761893080), (39, 703285920), (40, 685703772), (45, 609514464), (48, 571419810), (51, 537806880), (52, 527464440), (54, 507928720), (60, 457135848), (65, 421971552), (68, 403355160), (72, 380946540), (78, 351642960), (80, 342851886), (85, 322684128), (90, 304757232), (96, 285709905), (102, 268903440), (104, 263732220), (108, 253964360), (117, 234428640), (120, 228567924), (130, 210985776), (135, 203171488), (136, 201677580), (144, 190473270), (153, 179268960), (156, 175821480), (160, 171425943), (170, 161342064), (180, 152378616), (195, 140657184), (204, 134451720), (208, 131866110), (216, 126982180), (221, 124109280), (234, 117214320), (240, 114283962), (255, 107561376), (260, 105492888), (270, 101585744), (272, 100838790), (288, 95236635), (306, 89634480), (312, 87910740), (340, 80671032), (351, 78142880), (360, 76189308), (390, 70328592), (408, 67225860), (416, 65933055), (432, 63491090), (442, 62054640), (459, 59756320), (468, 58607160), (480, 57141981), (510, 53780688), (520, 52746444), (540, 50792872), (544, 50419395), (585, 46885728), (612, 44817240), (624, 43955370), (663, 41369760), (680, 40335516), (702, 39071440), (720, 38094654), (765, 35853792), (780, 35164296), (816, 33612930), (864, 31745545), (884, 31027320), (918, 29878160), (936, 29303580), (1020, 26890344), (1040, 26373222), (1080, 25396436), (1105, 24821856), (1170, 23442864), (1224, 22408620), (1248, 21977685), (1326, 20684880), (1360, 20167758), (1404, 19535720), (1440, 19047327), (1530, 17926896), (1560, 17582148), (1632, 16806465), (1755, 15628576), (1768, 15513660), (1836, 14939080), (1872, 14651790), (1989, 13789920), (2040, 13445172), (2080, 13186611), (2160, 12698218), (2210, 12410928), (2295, 11951264), (2340, 11721432), (2448, 11204310), (2652, 10342440), (2720, 10083879), (2808, 9767860), (3060, 8963448), (3120, 8791074), (3315, 8273952), (3510, 7814288), (3536, 7756830), (3672, 7469540), (3744, 7325895), (3978, 6894960), (4080, 6722586), (4320, 6349109), (4420, 6205464), (4590, 5975632), (4680, 5860716), (4896, 5602155), (5304, 5171220), (5616, 4883930), (5967, 4596640), (6120, 4481724), (6240, 4395537), (6630, 4136976), (7020, 3907144), (7072, 3878415), (7344, 3734770), (7956, 3447480), (8160, 3361293), (8840, 3102732), (9180, 2987816), (9360, 2930358), (9945, 2757984), (10608, 2585610), (11232, 2441965), (11934, 2298320), (12240, 2240862), (13260, 2068488), (14040, 1953572), (14688, 1867385), (15912, 1723740), (17680, 1551366), (18360, 1493908), (18720, 1465179), (19890, 1378992), (21216, 1292805), (23868, 1149160), (24480, 1120431), (26520, 1034244), (28080, 976786), (28729, 954720), (29835, 919328), (31824, 861870), (35360, 775683), (36720, 746954), (39780, 689496), (47736, 574580), (53040, 517122), (56160, 488393), (57458, 477360), (59670, 459664), (63648, 430935), (73440, 373477), (79560, 344748), (86187, 318240), (95472, 287290), (106080, 258561), (114916, 238680), (119340, 229832), (143645, 190944), (159120, 172374)]