2716791840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29981

約数の個数: 240

約数和(自身を含む): 10958092992

約数和(自身を除く): 8241301152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 29947, 30240, 45360, 59894, 89841, 90720, 119788, 149735, 179682, 209629, 239576, 269523, 299470, 359364, 419258, 449205, 479152, 539046, 598940, 628887, 718728, 808569, 838516, 898410, 958304, 1048145, 1078092, 1197880, 1257774, 1347615, 1437456, 1617138, 1677032, 1796820, 1886661, 2096290, 2156184, 2395760, 2425707, 2515548, 2695230, 2874912, 3144435, 3234276, 3354064, 3593640, 3773322, 4042845, 4192580, 4312368, 4791520, 4851414, 5031096, 5390460, 5659983, 6288870, 6468552, 6708128, 7187280, 7546644, 8085690, 8385160, 8624736, 9433305, 9702828, 10062192, 10780920, 11319966, 12128535, 12577740, 12937104, 14374560, 15093288, 16171380, 16770320, 16979949, 18866610, 19405656, 20124384, 21561840, 22639932, 24257070, 25155480, 25874208, 28299915, 30186576, 32342760, 33540640, 33959898, 37733220, 38811312, 43123680, 45279864, 48514140, 50310960, 56599830, 60373152, 64685520, 67919796, 75466440, 77622624, 84899745, 90559728, 97028280, 100621920, 113199660, 129371040, 135839592, 150932880, 169799490, 181119456, 194056560, 226399320, 271679184, 301865760, 339598980, 388113120, 452798640, 543358368, 679197960, 905597280, 1358395920, 2716791840]

約数ペア:

[(1, 2716791840), (2, 1358395920), (3, 905597280), (4, 679197960), (5, 543358368), (6, 452798640), (7, 388113120), (8, 339598980), (9, 301865760), (10, 271679184), (12, 226399320), (14, 194056560), (15, 181119456), (16, 169799490), (18, 150932880), (20, 135839592), (21, 129371040), (24, 113199660), (27, 100621920), (28, 97028280), (30, 90559728), (32, 84899745), (35, 77622624), (36, 75466440), (40, 67919796), (42, 64685520), (45, 60373152), (48, 56599830), (54, 50310960), (56, 48514140), (60, 45279864), (63, 43123680), (70, 38811312), (72, 37733220), (80, 33959898), (81, 33540640), (84, 32342760), (90, 30186576), (96, 28299915), (105, 25874208), (108, 25155480), (112, 24257070), (120, 22639932), (126, 21561840), (135, 20124384), (140, 19405656), (144, 18866610), (160, 16979949), (162, 16770320), (168, 16171380), (180, 15093288), (189, 14374560), (210, 12937104), (216, 12577740), (224, 12128535), (240, 11319966), (252, 10780920), (270, 10062192), (280, 9702828), (288, 9433305), (315, 8624736), (324, 8385160), (336, 8085690), (360, 7546644), (378, 7187280), (405, 6708128), (420, 6468552), (432, 6288870), (480, 5659983), (504, 5390460), (540, 5031096), (560, 4851414), (567, 4791520), (630, 4312368), (648, 4192580), (672, 4042845), (720, 3773322), (756, 3593640), (810, 3354064), (840, 3234276), (864, 3144435), (945, 2874912), (1008, 2695230), (1080, 2515548), (1120, 2425707), (1134, 2395760), (1260, 2156184), (1296, 2096290), (1440, 1886661), (1512, 1796820), (1620, 1677032), (1680, 1617138), (1890, 1437456), (2016, 1347615), (2160, 1257774), (2268, 1197880), (2520, 1078092), (2592, 1048145), (2835, 958304), (3024, 898410), (3240, 838516), (3360, 808569), (3780, 718728), (4320, 628887), (4536, 598940), (5040, 539046), (5670, 479152), (6048, 449205), (6480, 419258), (7560, 359364), (9072, 299470), (10080, 269523), (11340, 239576), (12960, 209629), (15120, 179682), (18144, 149735), (22680, 119788), (29947, 90720), (30240, 89841), (45360, 59894)]