1003318680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 256

約数和(自身を含む): 3736857600

約数和(自身を除く): 2733538920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 139, 140, 156, 168, 182, 195, 210, 260, 273, 278, 280, 312, 364, 390, 417, 420, 455, 520, 546, 556, 661, 695, 728, 780, 834, 840, 910, 973, 1092, 1112, 1322, 1365, 1390, 1560, 1668, 1807, 1820, 1946, 1983, 2085, 2184, 2644, 2730, 2780, 2919, 3305, 3336, 3614, 3640, 3892, 3966, 4170, 4627, 4865, 5288, 5421, 5460, 5560, 5838, 6610, 7228, 7784, 7932, 8340, 8593, 9035, 9254, 9730, 9915, 10842, 10920, 11676, 12649, 13220, 13881, 14456, 14595, 15864, 16680, 17186, 18070, 18508, 19460, 19830, 21684, 23135, 23352, 25298, 25779, 26440, 27105, 27762, 29190, 34372, 36140, 37016, 37947, 38920, 39660, 42965, 43368, 46270, 50596, 51558, 54210, 55524, 58380, 60151, 63245, 68744, 69405, 72280, 75894, 79320, 85930, 91879, 92540, 101192, 103116, 108420, 111048, 116760, 120302, 126490, 128895, 138810, 151788, 171860, 180453, 183758, 185080, 189735, 206232, 216840, 240604, 252980, 257790, 275637, 277620, 300755, 303576, 343720, 360906, 367516, 379470, 459395, 481208, 505960, 515580, 551274, 555240, 601510, 643153, 721812, 735032, 758940, 902265, 918790, 1031160, 1102548, 1194427, 1203020, 1286306, 1378185, 1443624, 1517880, 1804530, 1837580, 1929459, 2205096, 2388854, 2406040, 2572612, 2756370, 3215765, 3583281, 3609060, 3675160, 3858918, 4777708, 5145224, 5512740, 5972135, 6431530, 7166562, 7218120, 7717836, 8360989, 9555416, 9647295, 11025480, 11944270, 12863060, 14333124, 15435672, 16721978, 17916405, 19294590, 23888540, 25082967, 25726120, 28666248, 33443956, 35832810, 38589180, 41804945, 47777080, 50165934, 66887912, 71665620, 77178360, 83609890, 100331868, 125414835, 143331240, 167219780, 200663736, 250829670, 334439560, 501659340, 1003318680]

約数ペア:

[(1, 1003318680), (2, 501659340), (3, 334439560), (4, 250829670), (5, 200663736), (6, 167219780), (7, 143331240), (8, 125414835), (10, 100331868), (12, 83609890), (13, 77178360), (14, 71665620), (15, 66887912), (20, 50165934), (21, 47777080), (24, 41804945), (26, 38589180), (28, 35832810), (30, 33443956), (35, 28666248), (39, 25726120), (40, 25082967), (42, 23888540), (52, 19294590), (56, 17916405), (60, 16721978), (65, 15435672), (70, 14333124), (78, 12863060), (84, 11944270), (91, 11025480), (104, 9647295), (105, 9555416), (120, 8360989), (130, 7717836), (139, 7218120), (140, 7166562), (156, 6431530), (168, 5972135), (182, 5512740), (195, 5145224), (210, 4777708), (260, 3858918), (273, 3675160), (278, 3609060), (280, 3583281), (312, 3215765), (364, 2756370), (390, 2572612), (417, 2406040), (420, 2388854), (455, 2205096), (520, 1929459), (546, 1837580), (556, 1804530), (661, 1517880), (695, 1443624), (728, 1378185), (780, 1286306), (834, 1203020), (840, 1194427), (910, 1102548), (973, 1031160), (1092, 918790), (1112, 902265), (1322, 758940), (1365, 735032), (1390, 721812), (1560, 643153), (1668, 601510), (1807, 555240), (1820, 551274), (1946, 515580), (1983, 505960), (2085, 481208), (2184, 459395), (2644, 379470), (2730, 367516), (2780, 360906), (2919, 343720), (3305, 303576), (3336, 300755), (3614, 277620), (3640, 275637), (3892, 257790), (3966, 252980), (4170, 240604), (4627, 216840), (4865, 206232), (5288, 189735), (5421, 185080), (5460, 183758), (5560, 180453), (5838, 171860), (6610, 151788), (7228, 138810), (7784, 128895), (7932, 126490), (8340, 120302), (8593, 116760), (9035, 111048), (9254, 108420), (9730, 103116), (9915, 101192), (10842, 92540), (10920, 91879), (11676, 85930), (12649, 79320), (13220, 75894), (13881, 72280), (14456, 69405), (14595, 68744), (15864, 63245), (16680, 60151), (17186, 58380), (18070, 55524), (18508, 54210), (19460, 51558), (19830, 50596), (21684, 46270), (23135, 43368), (23352, 42965), (25298, 39660), (25779, 38920), (26440, 37947), (27105, 37016), (27762, 36140), (29190, 34372)]