1025045280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11299}}^1$

素因数の和:11333

約数の個数: 240

約数和(自身を含む): 4134715200

約数和(自身を除く): 3109669920

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, 11299, 11340, 12960, 15120, 18144, 22598, 22680, 30240, 33897, 45196, 45360, 56495, 67794, 79093, 90392, 90720, 101691, 112990, 135588, 158186, 169485, 180784, 203382, 225980, 237279, 271176, 305073, 316372, 338970, 361568, 395465, 406764, 451960, 474558, 508455, 542352, 610146, 632744, 677940, 711837, 790930, 813528, 903920, 915219, 949116, 1016910, 1084704, 1186395, 1220292, 1265488, 1355880, 1423674, 1525365, 1581860, 1627056, 1807840, 1830438, 1898232, 2033820, 2135511, 2372790, 2440584, 2530976, 2711760, 2847348, 3050730, 3163720, 3254112, 3559185, 3660876, 3796464, 4067640, 4271022, 4576095, 4745580, 4881168, 5423520, 5694696, 6101460, 6327440, 6406533, 7118370, 7321752, 7592928, 8135280, 8542044, 9152190, 9491160, 9762336, 10677555, 11389392, 12202920, 12654880, 12813066, 14236740, 14643504, 16270560, 17084088, 18304380, 18982320, 21355110, 22778784, 24405840, 25626132, 28473480, 29287008, 32032665, 34168176, 36608760, 37964640, 42710220, 48811680, 51252264, 56946960, 64065330, 68336352, 73217520, 85420440, 102504528, 113893920, 128130660, 146435040, 170840880, 205009056, 256261320, 341681760, 512522640, 1025045280]

約数ペア:

[(1, 1025045280), (2, 512522640), (3, 341681760), (4, 256261320), (5, 205009056), (6, 170840880), (7, 146435040), (8, 128130660), (9, 113893920), (10, 102504528), (12, 85420440), (14, 73217520), (15, 68336352), (16, 64065330), (18, 56946960), (20, 51252264), (21, 48811680), (24, 42710220), (27, 37964640), (28, 36608760), (30, 34168176), (32, 32032665), (35, 29287008), (36, 28473480), (40, 25626132), (42, 24405840), (45, 22778784), (48, 21355110), (54, 18982320), (56, 18304380), (60, 17084088), (63, 16270560), (70, 14643504), (72, 14236740), (80, 12813066), (81, 12654880), (84, 12202920), (90, 11389392), (96, 10677555), (105, 9762336), (108, 9491160), (112, 9152190), (120, 8542044), (126, 8135280), (135, 7592928), (140, 7321752), (144, 7118370), (160, 6406533), (162, 6327440), (168, 6101460), (180, 5694696), (189, 5423520), (210, 4881168), (216, 4745580), (224, 4576095), (240, 4271022), (252, 4067640), (270, 3796464), (280, 3660876), (288, 3559185), (315, 3254112), (324, 3163720), (336, 3050730), (360, 2847348), (378, 2711760), (405, 2530976), (420, 2440584), (432, 2372790), (480, 2135511), (504, 2033820), (540, 1898232), (560, 1830438), (567, 1807840), (630, 1627056), (648, 1581860), (672, 1525365), (720, 1423674), (756, 1355880), (810, 1265488), (840, 1220292), (864, 1186395), (945, 1084704), (1008, 1016910), (1080, 949116), (1120, 915219), (1134, 903920), (1260, 813528), (1296, 790930), (1440, 711837), (1512, 677940), (1620, 632744), (1680, 610146), (1890, 542352), (2016, 508455), (2160, 474558), (2268, 451960), (2520, 406764), (2592, 395465), (2835, 361568), (3024, 338970), (3240, 316372), (3360, 305073), (3780, 271176), (4320, 237279), (4536, 225980), (5040, 203382), (5670, 180784), (6048, 169485), (6480, 158186), (7560, 135588), (9072, 112990), (10080, 101691), (11299, 90720), (11340, 90392), (12960, 79093), (15120, 67794), (18144, 56495), (22598, 45360), (22680, 45196), (30240, 33897)]