1256268000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8094

約数の個数: 192

約数和(自身を含む): 4432663872

約数和(自身を除く): 3176395872

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, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1625, 1950, 2000, 2080, 2400, 2600, 3000, 3120, 3250, 3900, 4000, 4875, 5200, 6000, 6240, 6500, 7800, 8053, 9750, 10400, 12000, 13000, 15600, 16106, 19500, 24159, 26000, 31200, 32212, 39000, 40265, 48318, 52000, 64424, 78000, 80530, 96636, 104689, 120795, 128848, 156000, 161060, 193272, 201325, 209378, 241590, 257696, 314067, 322120, 386544, 402650, 418756, 483180, 523445, 603975, 628134, 644240, 773088, 805300, 837512, 966360, 1006625, 1046890, 1207950, 1256268, 1288480, 1570335, 1610600, 1675024, 1932720, 2013250, 2093780, 2415900, 2512536, 2617225, 3019875, 3140670, 3221200, 3350048, 3865440, 4026500, 4187560, 4831800, 5025072, 5234450, 6039750, 6281340, 6442400, 7851675, 8053000, 8375120, 9663600, 10050144, 10468900, 12079500, 12562680, 13086125, 15703350, 16106000, 16750240, 19327200, 20937800, 24159000, 25125360, 26172250, 31406700, 32212000, 39258375, 41875600, 48318000, 50250720, 52344500, 62813400, 78516750, 83751200, 96636000, 104689000, 125626800, 157033500, 209378000, 251253600, 314067000, 418756000, 628134000, 1256268000]

約数ペア:

[(1, 1256268000), (2, 628134000), (3, 418756000), (4, 314067000), (5, 251253600), (6, 209378000), (8, 157033500), (10, 125626800), (12, 104689000), (13, 96636000), (15, 83751200), (16, 78516750), (20, 62813400), (24, 52344500), (25, 50250720), (26, 48318000), (30, 41875600), (32, 39258375), (39, 32212000), (40, 31406700), (48, 26172250), (50, 25125360), (52, 24159000), (60, 20937800), (65, 19327200), (75, 16750240), (78, 16106000), (80, 15703350), (96, 13086125), (100, 12562680), (104, 12079500), (120, 10468900), (125, 10050144), (130, 9663600), (150, 8375120), (156, 8053000), (160, 7851675), (195, 6442400), (200, 6281340), (208, 6039750), (240, 5234450), (250, 5025072), (260, 4831800), (300, 4187560), (312, 4026500), (325, 3865440), (375, 3350048), (390, 3221200), (400, 3140670), (416, 3019875), (480, 2617225), (500, 2512536), (520, 2415900), (600, 2093780), (624, 2013250), (650, 1932720), (750, 1675024), (780, 1610600), (800, 1570335), (975, 1288480), (1000, 1256268), (1040, 1207950), (1200, 1046890), (1248, 1006625), (1300, 966360), (1500, 837512), (1560, 805300), (1625, 773088), (1950, 644240), (2000, 628134), (2080, 603975), (2400, 523445), (2600, 483180), (3000, 418756), (3120, 402650), (3250, 386544), (3900, 322120), (4000, 314067), (4875, 257696), (5200, 241590), (6000, 209378), (6240, 201325), (6500, 193272), (7800, 161060), (8053, 156000), (9750, 128848), (10400, 120795), (12000, 104689), (13000, 96636), (15600, 80530), (16106, 78000), (19500, 64424), (24159, 52000), (26000, 48318), (31200, 40265), (32212, 39000)]