512879040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 280

約数和(自身を含む): 1867643712

約数和(自身を除く): 1354764672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 324, 360, 376, 405, 421, 423, 432, 470, 480, 540, 564, 576, 648, 705, 720, 752, 810, 842, 846, 864, 940, 960, 1080, 1128, 1263, 1269, 1296, 1410, 1440, 1504, 1620, 1684, 1692, 1728, 1880, 2105, 2115, 2160, 2256, 2526, 2538, 2592, 2820, 2880, 3008, 3240, 3368, 3384, 3760, 3789, 3807, 4210, 4230, 4320, 4512, 5052, 5076, 5184, 5640, 6315, 6345, 6480, 6736, 6768, 7520, 7578, 7614, 8420, 8460, 8640, 9024, 10104, 10152, 11280, 11367, 12630, 12690, 12960, 13472, 13536, 15040, 15156, 15228, 16840, 16920, 18945, 19035, 19787, 20208, 20304, 22560, 22734, 25260, 25380, 25920, 26944, 27072, 30312, 30456, 33680, 33840, 34101, 37890, 38070, 39574, 40416, 40608, 45120, 45468, 50520, 50760, 56835, 59361, 60624, 60912, 67360, 67680, 68202, 75780, 76140, 79148, 80832, 81216, 90936, 98935, 101040, 101520, 113670, 118722, 121248, 121824, 134720, 135360, 136404, 151560, 152280, 158296, 170505, 178083, 181872, 197870, 202080, 203040, 227340, 237444, 242496, 243648, 272808, 296805, 303120, 304560, 316592, 341010, 356166, 363744, 395740, 404160, 406080, 454680, 474888, 534249, 545616, 593610, 606240, 609120, 633184, 682020, 712332, 727488, 791480, 890415, 909360, 949776, 1068498, 1091232, 1187220, 1212480, 1218240, 1266368, 1364040, 1424664, 1582960, 1602747, 1780830, 1818720, 1899552, 2136996, 2182464, 2374440, 2671245, 2728080, 2849328, 3165920, 3205494, 3561660, 3637440, 3799104, 4273992, 4748880, 5342490, 5456160, 5698656, 6331840, 6410988, 7123320, 8013735, 8547984, 9497760, 10684980, 10912320, 11397312, 12821976, 14246640, 16027470, 17095968, 18995520, 21369960, 25643952, 28493280, 32054940, 34191936, 42739920, 51287904, 56986560, 64109880, 85479840, 102575808, 128219760, 170959680, 256439520, 512879040]

約数ペア:

[(1, 512879040), (2, 256439520), (3, 170959680), (4, 128219760), (5, 102575808), (6, 85479840), (8, 64109880), (9, 56986560), (10, 51287904), (12, 42739920), (15, 34191936), (16, 32054940), (18, 28493280), (20, 25643952), (24, 21369960), (27, 18995520), (30, 17095968), (32, 16027470), (36, 14246640), (40, 12821976), (45, 11397312), (47, 10912320), (48, 10684980), (54, 9497760), (60, 8547984), (64, 8013735), (72, 7123320), (80, 6410988), (81, 6331840), (90, 5698656), (94, 5456160), (96, 5342490), (108, 4748880), (120, 4273992), (135, 3799104), (141, 3637440), (144, 3561660), (160, 3205494), (162, 3165920), (180, 2849328), (188, 2728080), (192, 2671245), (216, 2374440), (235, 2182464), (240, 2136996), (270, 1899552), (282, 1818720), (288, 1780830), (320, 1602747), (324, 1582960), (360, 1424664), (376, 1364040), (405, 1266368), (421, 1218240), (423, 1212480), (432, 1187220), (470, 1091232), (480, 1068498), (540, 949776), (564, 909360), (576, 890415), (648, 791480), (705, 727488), (720, 712332), (752, 682020), (810, 633184), (842, 609120), (846, 606240), (864, 593610), (940, 545616), (960, 534249), (1080, 474888), (1128, 454680), (1263, 406080), (1269, 404160), (1296, 395740), (1410, 363744), (1440, 356166), (1504, 341010), (1620, 316592), (1684, 304560), (1692, 303120), (1728, 296805), (1880, 272808), (2105, 243648), (2115, 242496), (2160, 237444), (2256, 227340), (2526, 203040), (2538, 202080), (2592, 197870), (2820, 181872), (2880, 178083), (3008, 170505), (3240, 158296), (3368, 152280), (3384, 151560), (3760, 136404), (3789, 135360), (3807, 134720), (4210, 121824), (4230, 121248), (4320, 118722), (4512, 113670), (5052, 101520), (5076, 101040), (5184, 98935), (5640, 90936), (6315, 81216), (6345, 80832), (6480, 79148), (6736, 76140), (6768, 75780), (7520, 68202), (7578, 67680), (7614, 67360), (8420, 60912), (8460, 60624), (8640, 59361), (9024, 56835), (10104, 50760), (10152, 50520), (11280, 45468), (11367, 45120), (12630, 40608), (12690, 40416), (12960, 39574), (13472, 38070), (13536, 37890), (15040, 34101), (15156, 33840), (15228, 33680), (16840, 30456), (16920, 30312), (18945, 27072), (19035, 26944), (19787, 25920), (20208, 25380), (20304, 25260), (22560, 22734)]