3943028880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25237}}^1$

素因数の和:25294

約数の個数: 240

約数和(自身を含む): 15622523904

約数和(自身を除く): 11679495024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 25237, 26040, 31248, 39060, 50474, 52080, 75711, 78120, 100948, 126185, 151422, 156240, 176659, 201896, 227133, 252370, 302844, 353318, 378555, 403792, 454266, 504740, 529977, 605688, 706636, 757110, 782347, 883295, 908532, 1009480, 1059954, 1135665, 1211376, 1413272, 1514220, 1564694, 1589931, 1766590, 1817064, 2018960, 2119908, 2271330, 2347041, 2649885, 2826544, 3028440, 3129388, 3179862, 3533180, 3634128, 3911735, 4239816, 4542660, 4694082, 5299770, 5476429, 6056880, 6258776, 6359724, 7041123, 7066360, 7823470, 7949655, 8479632, 9085320, 9388164, 10599540, 10952858, 11735205, 12517552, 12719448, 14082246, 14132720, 15646940, 15899310, 16429287, 18170640, 18776328, 21199080, 21905716, 23470410, 25438896, 27382145, 28164492, 31293880, 31798620, 32858574, 35205615, 37552656, 42398160, 43811432, 46940820, 49287861, 54764290, 56328984, 62587760, 63597240, 65717148, 70411230, 82146435, 87622864, 93881640, 98575722, 109528580, 112657968, 127194480, 131434296, 140822460, 164292870, 187763280, 197151444, 219057160, 246439305, 262868592, 281644920, 328585740, 394302888, 438114320, 492878610, 563289840, 657171480, 788605776, 985757220, 1314342960, 1971514440, 3943028880]

約数ペア:

[(1, 3943028880), (2, 1971514440), (3, 1314342960), (4, 985757220), (5, 788605776), (6, 657171480), (7, 563289840), (8, 492878610), (9, 438114320), (10, 394302888), (12, 328585740), (14, 281644920), (15, 262868592), (16, 246439305), (18, 219057160), (20, 197151444), (21, 187763280), (24, 164292870), (28, 140822460), (30, 131434296), (31, 127194480), (35, 112657968), (36, 109528580), (40, 98575722), (42, 93881640), (45, 87622864), (48, 82146435), (56, 70411230), (60, 65717148), (62, 63597240), (63, 62587760), (70, 56328984), (72, 54764290), (80, 49287861), (84, 46940820), (90, 43811432), (93, 42398160), (105, 37552656), (112, 35205615), (120, 32858574), (124, 31798620), (126, 31293880), (140, 28164492), (144, 27382145), (155, 25438896), (168, 23470410), (180, 21905716), (186, 21199080), (210, 18776328), (217, 18170640), (240, 16429287), (248, 15899310), (252, 15646940), (279, 14132720), (280, 14082246), (310, 12719448), (315, 12517552), (336, 11735205), (360, 10952858), (372, 10599540), (420, 9388164), (434, 9085320), (465, 8479632), (496, 7949655), (504, 7823470), (558, 7066360), (560, 7041123), (620, 6359724), (630, 6258776), (651, 6056880), (720, 5476429), (744, 5299770), (840, 4694082), (868, 4542660), (930, 4239816), (1008, 3911735), (1085, 3634128), (1116, 3533180), (1240, 3179862), (1260, 3129388), (1302, 3028440), (1395, 2826544), (1488, 2649885), (1680, 2347041), (1736, 2271330), (1860, 2119908), (1953, 2018960), (2170, 1817064), (2232, 1766590), (2480, 1589931), (2520, 1564694), (2604, 1514220), (2790, 1413272), (3255, 1211376), (3472, 1135665), (3720, 1059954), (3906, 1009480), (4340, 908532), (4464, 883295), (5040, 782347), (5208, 757110), (5580, 706636), (6510, 605688), (7440, 529977), (7812, 504740), (8680, 454266), (9765, 403792), (10416, 378555), (11160, 353318), (13020, 302844), (15624, 252370), (17360, 227133), (19530, 201896), (22320, 176659), (25237, 156240), (26040, 151422), (31248, 126185), (39060, 100948), (50474, 78120), (52080, 75711)]