2512884240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1134

約数の個数: 240

約数和(自身を含む): 8983353600

約数和(自身を除く): 6470469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 239, 240, 255, 272, 306, 340, 360, 408, 478, 510, 612, 680, 717, 720, 765, 816, 859, 956, 1020, 1195, 1224, 1360, 1434, 1530, 1718, 1912, 2040, 2151, 2390, 2448, 2577, 2868, 3060, 3436, 3585, 3824, 4063, 4080, 4295, 4302, 4780, 5154, 5736, 6120, 6872, 7170, 7731, 8126, 8590, 8604, 9560, 10308, 10755, 11472, 12189, 12240, 12885, 13744, 14340, 14603, 15462, 16252, 17180, 17208, 19120, 20315, 20616, 21510, 24378, 25770, 28680, 29206, 30924, 32504, 34360, 34416, 36567, 38655, 40630, 41232, 43020, 43809, 48756, 51540, 57360, 58412, 60945, 61848, 65008, 68720, 73015, 73134, 77310, 81260, 86040, 87618, 97512, 103080, 116824, 121890, 123696, 131427, 146030, 146268, 154620, 162520, 172080, 175236, 182835, 195024, 205301, 206160, 219045, 233648, 243780, 262854, 292060, 292536, 309240, 325040, 350472, 365670, 410602, 438090, 487560, 525708, 584120, 585072, 615903, 618480, 657135, 700944, 731340, 821204, 876180, 975120, 1026505, 1051416, 1168240, 1231806, 1314270, 1462680, 1642408, 1752360, 1847709, 2053010, 2102832, 2463612, 2628540, 2925360, 3079515, 3284816, 3490117, 3504720, 3695418, 4106020, 4927224, 5257080, 6159030, 6980234, 7390836, 8212040, 9238545, 9854448, 10470351, 10514160, 12318060, 13960468, 14781672, 16424080, 17450585, 18477090, 20940702, 24636120, 27920936, 29563344, 31411053, 34901170, 36954180, 41881404, 49272240, 52351755, 55841872, 62822106, 69802340, 73908360, 83762808, 104703510, 125644212, 139604680, 147816720, 157055265, 167525616, 209407020, 251288424, 279209360, 314110530, 418814040, 502576848, 628221060, 837628080, 1256442120, 2512884240]

約数ペア:

[(1, 2512884240), (2, 1256442120), (3, 837628080), (4, 628221060), (5, 502576848), (6, 418814040), (8, 314110530), (9, 279209360), (10, 251288424), (12, 209407020), (15, 167525616), (16, 157055265), (17, 147816720), (18, 139604680), (20, 125644212), (24, 104703510), (30, 83762808), (34, 73908360), (36, 69802340), (40, 62822106), (45, 55841872), (48, 52351755), (51, 49272240), (60, 41881404), (68, 36954180), (72, 34901170), (80, 31411053), (85, 29563344), (90, 27920936), (102, 24636120), (120, 20940702), (136, 18477090), (144, 17450585), (153, 16424080), (170, 14781672), (180, 13960468), (204, 12318060), (239, 10514160), (240, 10470351), (255, 9854448), (272, 9238545), (306, 8212040), (340, 7390836), (360, 6980234), (408, 6159030), (478, 5257080), (510, 4927224), (612, 4106020), (680, 3695418), (717, 3504720), (720, 3490117), (765, 3284816), (816, 3079515), (859, 2925360), (956, 2628540), (1020, 2463612), (1195, 2102832), (1224, 2053010), (1360, 1847709), (1434, 1752360), (1530, 1642408), (1718, 1462680), (1912, 1314270), (2040, 1231806), (2151, 1168240), (2390, 1051416), (2448, 1026505), (2577, 975120), (2868, 876180), (3060, 821204), (3436, 731340), (3585, 700944), (3824, 657135), (4063, 618480), (4080, 615903), (4295, 585072), (4302, 584120), (4780, 525708), (5154, 487560), (5736, 438090), (6120, 410602), (6872, 365670), (7170, 350472), (7731, 325040), (8126, 309240), (8590, 292536), (8604, 292060), (9560, 262854), (10308, 243780), (10755, 233648), (11472, 219045), (12189, 206160), (12240, 205301), (12885, 195024), (13744, 182835), (14340, 175236), (14603, 172080), (15462, 162520), (16252, 154620), (17180, 146268), (17208, 146030), (19120, 131427), (20315, 123696), (20616, 121890), (21510, 116824), (24378, 103080), (25770, 97512), (28680, 87618), (29206, 86040), (30924, 81260), (32504, 77310), (34360, 73134), (34416, 73015), (36567, 68720), (38655, 65008), (40630, 61848), (41232, 60945), (43020, 58412), (43809, 57360), (48756, 51540)]