513095520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2037

約数の個数: 192

約数和(自身を含む): 1871493120

約数和(自身を除く): 1358397600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 1933, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 3866, 4424, 4740, 5530, 5799, 6320, 6636, 7584, 7732, 8295, 8848, 9480, 9665, 11060, 11598, 12640, 13272, 13531, 15464, 16590, 17696, 18960, 19330, 22120, 23196, 26544, 27062, 28995, 30928, 33180, 37920, 38660, 40593, 44240, 46392, 53088, 54124, 57990, 61856, 66360, 67655, 77320, 81186, 88480, 92784, 108248, 115980, 132720, 135310, 152707, 154640, 162372, 185568, 202965, 216496, 231960, 265440, 270620, 305414, 309280, 324744, 405930, 432992, 458121, 463920, 541240, 610828, 649488, 763535, 811860, 916242, 927840, 1068949, 1082480, 1221656, 1298976, 1527070, 1623720, 1832484, 2137898, 2164960, 2290605, 2443312, 3054140, 3206847, 3247440, 3664968, 4275796, 4581210, 4886624, 5344745, 6108280, 6413694, 6494880, 7329936, 8551592, 9162420, 10689490, 12216560, 12827388, 14659872, 16034235, 17103184, 18324840, 21378980, 24433120, 25654776, 32068470, 34206368, 36649680, 42757960, 51309552, 64136940, 73299360, 85515920, 102619104, 128273880, 171031840, 256547760, 513095520]

約数ペア:

[(1, 513095520), (2, 256547760), (3, 171031840), (4, 128273880), (5, 102619104), (6, 85515920), (7, 73299360), (8, 64136940), (10, 51309552), (12, 42757960), (14, 36649680), (15, 34206368), (16, 32068470), (20, 25654776), (21, 24433120), (24, 21378980), (28, 18324840), (30, 17103184), (32, 16034235), (35, 14659872), (40, 12827388), (42, 12216560), (48, 10689490), (56, 9162420), (60, 8551592), (70, 7329936), (79, 6494880), (80, 6413694), (84, 6108280), (96, 5344745), (105, 4886624), (112, 4581210), (120, 4275796), (140, 3664968), (158, 3247440), (160, 3206847), (168, 3054140), (210, 2443312), (224, 2290605), (237, 2164960), (240, 2137898), (280, 1832484), (316, 1623720), (336, 1527070), (395, 1298976), (420, 1221656), (474, 1082480), (480, 1068949), (553, 927840), (560, 916242), (632, 811860), (672, 763535), (790, 649488), (840, 610828), (948, 541240), (1106, 463920), (1120, 458121), (1185, 432992), (1264, 405930), (1580, 324744), (1659, 309280), (1680, 305414), (1896, 270620), (1933, 265440), (2212, 231960), (2370, 216496), (2528, 202965), (2765, 185568), (3160, 162372), (3318, 154640), (3360, 152707), (3792, 135310), (3866, 132720), (4424, 115980), (4740, 108248), (5530, 92784), (5799, 88480), (6320, 81186), (6636, 77320), (7584, 67655), (7732, 66360), (8295, 61856), (8848, 57990), (9480, 54124), (9665, 53088), (11060, 46392), (11598, 44240), (12640, 40593), (13272, 38660), (13531, 37920), (15464, 33180), (16590, 30928), (17696, 28995), (18960, 27062), (19330, 26544), (22120, 23196)]