2875733280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31699}}^1$

素因数の和:31733

約数の個数: 240

約数和(自身を含む): 11599156800

約数和(自身を除く): 8723423520

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, 30240, 31699, 45360, 63398, 90720, 95097, 126796, 158495, 190194, 221893, 253592, 285291, 316990, 380388, 443786, 475485, 507184, 570582, 633980, 665679, 760776, 855873, 887572, 950970, 1014368, 1109465, 1141164, 1267960, 1331358, 1426455, 1521552, 1711746, 1775144, 1901940, 1997037, 2218930, 2282328, 2535920, 2567619, 2662716, 2852910, 3043104, 3328395, 3423492, 3550288, 3803880, 3994074, 4279365, 4437860, 4564656, 5071840, 5135238, 5325432, 5705820, 5991111, 6656790, 6846984, 7100576, 7607760, 7988148, 8558730, 8875720, 9129312, 9985185, 10270476, 10650864, 11411640, 11982222, 12838095, 13313580, 13693968, 15215520, 15976296, 17117460, 17751440, 17973333, 19970370, 20540952, 21301728, 22823280, 23964444, 25676190, 26627160, 27387936, 29955555, 31952592, 34234920, 35502880, 35946666, 39940740, 41081904, 45646560, 47928888, 51352380, 53254320, 59911110, 63905184, 68469840, 71893332, 79881480, 82163808, 89866665, 95857776, 102704760, 106508640, 119822220, 136939680, 143786664, 159762960, 179733330, 191715552, 205409520, 239644440, 287573328, 319525920, 359466660, 410819040, 479288880, 575146656, 718933320, 958577760, 1437866640, 2875733280]

約数ペア:

[(1, 2875733280), (2, 1437866640), (3, 958577760), (4, 718933320), (5, 575146656), (6, 479288880), (7, 410819040), (8, 359466660), (9, 319525920), (10, 287573328), (12, 239644440), (14, 205409520), (15, 191715552), (16, 179733330), (18, 159762960), (20, 143786664), (21, 136939680), (24, 119822220), (27, 106508640), (28, 102704760), (30, 95857776), (32, 89866665), (35, 82163808), (36, 79881480), (40, 71893332), (42, 68469840), (45, 63905184), (48, 59911110), (54, 53254320), (56, 51352380), (60, 47928888), (63, 45646560), (70, 41081904), (72, 39940740), (80, 35946666), (81, 35502880), (84, 34234920), (90, 31952592), (96, 29955555), (105, 27387936), (108, 26627160), (112, 25676190), (120, 23964444), (126, 22823280), (135, 21301728), (140, 20540952), (144, 19970370), (160, 17973333), (162, 17751440), (168, 17117460), (180, 15976296), (189, 15215520), (210, 13693968), (216, 13313580), (224, 12838095), (240, 11982222), (252, 11411640), (270, 10650864), (280, 10270476), (288, 9985185), (315, 9129312), (324, 8875720), (336, 8558730), (360, 7988148), (378, 7607760), (405, 7100576), (420, 6846984), (432, 6656790), (480, 5991111), (504, 5705820), (540, 5325432), (560, 5135238), (567, 5071840), (630, 4564656), (648, 4437860), (672, 4279365), (720, 3994074), (756, 3803880), (810, 3550288), (840, 3423492), (864, 3328395), (945, 3043104), (1008, 2852910), (1080, 2662716), (1120, 2567619), (1134, 2535920), (1260, 2282328), (1296, 2218930), (1440, 1997037), (1512, 1901940), (1620, 1775144), (1680, 1711746), (1890, 1521552), (2016, 1426455), (2160, 1331358), (2268, 1267960), (2520, 1141164), (2592, 1109465), (2835, 1014368), (3024, 950970), (3240, 887572), (3360, 855873), (3780, 760776), (4320, 665679), (4536, 633980), (5040, 570582), (5670, 507184), (6048, 475485), (6480, 443786), (7560, 380388), (9072, 316990), (10080, 285291), (11340, 253592), (12960, 221893), (15120, 190194), (18144, 158495), (22680, 126796), (30240, 95097), (31699, 90720), (45360, 63398)]