516360000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 280

約数和(自身を含む): 1844084704

約数和(自身を除く): 1327724704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 331, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 662, 750, 780, 800, 832, 960, 975, 993, 1000, 1040, 1200, 1248, 1250, 1300, 1324, 1500, 1560, 1600, 1625, 1655, 1875, 1950, 1986, 2000, 2080, 2400, 2496, 2500, 2600, 2648, 3000, 3120, 3250, 3310, 3750, 3900, 3972, 4000, 4160, 4303, 4800, 4875, 4965, 5000, 5200, 5296, 6000, 6240, 6500, 6620, 7500, 7800, 7944, 8000, 8125, 8275, 8606, 9750, 9930, 10000, 10400, 10592, 12000, 12480, 12909, 13000, 13240, 15000, 15600, 15888, 16250, 16550, 17212, 19500, 19860, 20000, 20800, 21184, 21515, 24000, 24375, 24825, 25818, 26000, 26480, 30000, 31200, 31776, 32500, 33100, 34424, 39000, 39720, 40000, 41375, 43030, 48750, 49650, 51636, 52000, 52960, 60000, 62400, 63552, 64545, 65000, 66200, 68848, 78000, 79440, 82750, 86060, 97500, 99300, 103272, 104000, 105920, 107575, 120000, 124125, 129090, 130000, 132400, 137696, 156000, 158880, 165500, 172120, 195000, 198600, 206544, 206875, 215150, 248250, 258180, 260000, 264800, 275392, 312000, 317760, 322725, 331000, 344240, 390000, 397200, 413088, 413750, 430300, 496500, 516360, 520000, 529600, 537875, 620625, 645450, 662000, 688480, 780000, 794400, 826176, 827500, 860600, 993000, 1032720, 1075750, 1241250, 1290900, 1324000, 1376960, 1560000, 1588800, 1613625, 1655000, 1721200, 1986000, 2065440, 2151500, 2482500, 2581800, 2648000, 2689375, 3227250, 3310000, 3442400, 3972000, 4130880, 4303000, 4965000, 5163600, 5378750, 6454500, 6620000, 6884800, 7944000, 8068125, 8606000, 9930000, 10327200, 10757500, 12909000, 13240000, 16136250, 17212000, 19860000, 20654400, 21515000, 25818000, 32272500, 34424000, 39720000, 43030000, 51636000, 64545000, 86060000, 103272000, 129090000, 172120000, 258180000, 516360000]

約数ペア:

[(1, 516360000), (2, 258180000), (3, 172120000), (4, 129090000), (5, 103272000), (6, 86060000), (8, 64545000), (10, 51636000), (12, 43030000), (13, 39720000), (15, 34424000), (16, 32272500), (20, 25818000), (24, 21515000), (25, 20654400), (26, 19860000), (30, 17212000), (32, 16136250), (39, 13240000), (40, 12909000), (48, 10757500), (50, 10327200), (52, 9930000), (60, 8606000), (64, 8068125), (65, 7944000), (75, 6884800), (78, 6620000), (80, 6454500), (96, 5378750), (100, 5163600), (104, 4965000), (120, 4303000), (125, 4130880), (130, 3972000), (150, 3442400), (156, 3310000), (160, 3227250), (192, 2689375), (195, 2648000), (200, 2581800), (208, 2482500), (240, 2151500), (250, 2065440), (260, 1986000), (300, 1721200), (312, 1655000), (320, 1613625), (325, 1588800), (331, 1560000), (375, 1376960), (390, 1324000), (400, 1290900), (416, 1241250), (480, 1075750), (500, 1032720), (520, 993000), (600, 860600), (624, 827500), (625, 826176), (650, 794400), (662, 780000), (750, 688480), (780, 662000), (800, 645450), (832, 620625), (960, 537875), (975, 529600), (993, 520000), (1000, 516360), (1040, 496500), (1200, 430300), (1248, 413750), (1250, 413088), (1300, 397200), (1324, 390000), (1500, 344240), (1560, 331000), (1600, 322725), (1625, 317760), (1655, 312000), (1875, 275392), (1950, 264800), (1986, 260000), (2000, 258180), (2080, 248250), (2400, 215150), (2496, 206875), (2500, 206544), (2600, 198600), (2648, 195000), (3000, 172120), (3120, 165500), (3250, 158880), (3310, 156000), (3750, 137696), (3900, 132400), (3972, 130000), (4000, 129090), (4160, 124125), (4303, 120000), (4800, 107575), (4875, 105920), (4965, 104000), (5000, 103272), (5200, 99300), (5296, 97500), (6000, 86060), (6240, 82750), (6500, 79440), (6620, 78000), (7500, 68848), (7800, 66200), (7944, 65000), (8000, 64545), (8125, 63552), (8275, 62400), (8606, 60000), (9750, 52960), (9930, 52000), (10000, 51636), (10400, 49650), (10592, 48750), (12000, 43030), (12480, 41375), (12909, 40000), (13000, 39720), (13240, 39000), (15000, 34424), (15600, 33100), (15888, 32500), (16250, 31776), (16550, 31200), (17212, 30000), (19500, 26480), (19860, 26000), (20000, 25818), (20800, 24825), (21184, 24375), (21515, 24000)]