1252896000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 4305939456

約数和(自身を除く): 3053043456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 400, 421, 465, 480, 496, 500, 600, 620, 640, 744, 750, 768, 775, 800, 842, 930, 960, 992, 1000, 1200, 1240, 1263, 1280, 1488, 1500, 1550, 1600, 1684, 1860, 1920, 1984, 2000, 2105, 2325, 2400, 2480, 2526, 2976, 3000, 3100, 3200, 3368, 3720, 3840, 3875, 3968, 4000, 4210, 4650, 4800, 4960, 5052, 5952, 6000, 6200, 6315, 6400, 6736, 7440, 7750, 7936, 8000, 8420, 9300, 9600, 9920, 10104, 10525, 11625, 11904, 12000, 12400, 12630, 13051, 13472, 14880, 15500, 16000, 16840, 18600, 19200, 19840, 20208, 21050, 23250, 23808, 24000, 24800, 25260, 26102, 26944, 29760, 31000, 31575, 32000, 33680, 37200, 39153, 39680, 40416, 42100, 46500, 48000, 49600, 50520, 52204, 52625, 53888, 59520, 62000, 63150, 65255, 67360, 74400, 78306, 80832, 84200, 93000, 96000, 99200, 101040, 104408, 105250, 107776, 119040, 124000, 126300, 130510, 134720, 148800, 156612, 157875, 161664, 168400, 186000, 195765, 198400, 202080, 208816, 210500, 248000, 252600, 261020, 269440, 297600, 313224, 315750, 323328, 326275, 336800, 372000, 391530, 404160, 417632, 421000, 496000, 505200, 522040, 538880, 595200, 626448, 631500, 652550, 673600, 744000, 783060, 808320, 835264, 842000, 978825, 992000, 1010400, 1044080, 1252896, 1263000, 1305100, 1347200, 1488000, 1566120, 1616640, 1631375, 1670528, 1684000, 1957650, 2020800, 2088160, 2505792, 2526000, 2610200, 2694400, 2976000, 3132240, 3262750, 3341056, 3368000, 3915300, 4041600, 4176320, 4894125, 5011584, 5052000, 5220400, 6264480, 6525500, 6736000, 7830600, 8083200, 8352640, 9788250, 10023168, 10104000, 10440800, 12528960, 13051000, 13472000, 15661200, 16705280, 19576500, 20208000, 20881600, 25057920, 26102000, 31322400, 39153000, 40416000, 41763200, 50115840, 52204000, 62644800, 78306000, 83526400, 104408000, 125289600, 156612000, 208816000, 250579200, 313224000, 417632000, 626448000, 1252896000]

約数ペア:

[(1, 1252896000), (2, 626448000), (3, 417632000), (4, 313224000), (5, 250579200), (6, 208816000), (8, 156612000), (10, 125289600), (12, 104408000), (15, 83526400), (16, 78306000), (20, 62644800), (24, 52204000), (25, 50115840), (30, 41763200), (31, 40416000), (32, 39153000), (40, 31322400), (48, 26102000), (50, 25057920), (60, 20881600), (62, 20208000), (64, 19576500), (75, 16705280), (80, 15661200), (93, 13472000), (96, 13051000), (100, 12528960), (120, 10440800), (124, 10104000), (125, 10023168), (128, 9788250), (150, 8352640), (155, 8083200), (160, 7830600), (186, 6736000), (192, 6525500), (200, 6264480), (240, 5220400), (248, 5052000), (250, 5011584), (256, 4894125), (300, 4176320), (310, 4041600), (320, 3915300), (372, 3368000), (375, 3341056), (384, 3262750), (400, 3132240), (421, 2976000), (465, 2694400), (480, 2610200), (496, 2526000), (500, 2505792), (600, 2088160), (620, 2020800), (640, 1957650), (744, 1684000), (750, 1670528), (768, 1631375), (775, 1616640), (800, 1566120), (842, 1488000), (930, 1347200), (960, 1305100), (992, 1263000), (1000, 1252896), (1200, 1044080), (1240, 1010400), (1263, 992000), (1280, 978825), (1488, 842000), (1500, 835264), (1550, 808320), (1600, 783060), (1684, 744000), (1860, 673600), (1920, 652550), (1984, 631500), (2000, 626448), (2105, 595200), (2325, 538880), (2400, 522040), (2480, 505200), (2526, 496000), (2976, 421000), (3000, 417632), (3100, 404160), (3200, 391530), (3368, 372000), (3720, 336800), (3840, 326275), (3875, 323328), (3968, 315750), (4000, 313224), (4210, 297600), (4650, 269440), (4800, 261020), (4960, 252600), (5052, 248000), (5952, 210500), (6000, 208816), (6200, 202080), (6315, 198400), (6400, 195765), (6736, 186000), (7440, 168400), (7750, 161664), (7936, 157875), (8000, 156612), (8420, 148800), (9300, 134720), (9600, 130510), (9920, 126300), (10104, 124000), (10525, 119040), (11625, 107776), (11904, 105250), (12000, 104408), (12400, 101040), (12630, 99200), (13051, 96000), (13472, 93000), (14880, 84200), (15500, 80832), (16000, 78306), (16840, 74400), (18600, 67360), (19200, 65255), (19840, 63150), (20208, 62000), (21050, 59520), (23250, 53888), (23808, 52625), (24000, 52204), (24800, 50520), (25260, 49600), (26102, 48000), (26944, 46500), (29760, 42100), (31000, 40416), (31575, 39680), (32000, 39153), (33680, 37200)]