1566120000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 280

約数和(自身を含む): 5357684992

約数和(自身を除く): 3791564992

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, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 421, 465, 480, 496, 500, 600, 620, 625, 744, 750, 775, 800, 842, 930, 960, 992, 1000, 1200, 1240, 1250, 1263, 1488, 1500, 1550, 1600, 1684, 1860, 1875, 1984, 2000, 2105, 2325, 2400, 2480, 2500, 2526, 2976, 3000, 3100, 3368, 3720, 3750, 3875, 4000, 4210, 4650, 4800, 4960, 5000, 5052, 5952, 6000, 6200, 6315, 6736, 7440, 7500, 7750, 8000, 8420, 9300, 9920, 10000, 10104, 10525, 11625, 12000, 12400, 12630, 13051, 13472, 14880, 15000, 15500, 16840, 18600, 19375, 20000, 20208, 21050, 23250, 24000, 24800, 25260, 26102, 26944, 29760, 30000, 31000, 31575, 33680, 37200, 38750, 39153, 40000, 40416, 42100, 46500, 49600, 50520, 52204, 52625, 58125, 60000, 62000, 63150, 65255, 67360, 74400, 77500, 78306, 80832, 84200, 93000, 101040, 104408, 105250, 116250, 120000, 124000, 126300, 130510, 134720, 148800, 155000, 156612, 157875, 168400, 186000, 195765, 202080, 208816, 210500, 232500, 248000, 252600, 261020, 263125, 310000, 313224, 315750, 326275, 336800, 372000, 391530, 404160, 417632, 421000, 465000, 505200, 522040, 526250, 620000, 626448, 631500, 652550, 673600, 744000, 783060, 789375, 835264, 842000, 930000, 978825, 1010400, 1044080, 1052500, 1240000, 1252896, 1263000, 1305100, 1566120, 1578750, 1631375, 1684000, 1860000, 1957650, 2020800, 2088160, 2105000, 2505792, 2526000, 2610200, 3132240, 3157500, 3262750, 3368000, 3720000, 3915300, 4176320, 4210000, 4894125, 5052000, 5220400, 6264480, 6315000, 6525500, 7830600, 8156875, 8420000, 9788250, 10104000, 10440800, 12528960, 12630000, 13051000, 15661200, 16313750, 16840000, 19576500, 20881600, 24470625, 25260000, 26102000, 31322400, 32627500, 39153000, 48941250, 50520000, 52204000, 62644800, 65255000, 78306000, 97882500, 104408000, 130510000, 156612000, 195765000, 261020000, 313224000, 391530000, 522040000, 783060000, 1566120000]

約数ペア:

[(1, 1566120000), (2, 783060000), (3, 522040000), (4, 391530000), (5, 313224000), (6, 261020000), (8, 195765000), (10, 156612000), (12, 130510000), (15, 104408000), (16, 97882500), (20, 78306000), (24, 65255000), (25, 62644800), (30, 52204000), (31, 50520000), (32, 48941250), (40, 39153000), (48, 32627500), (50, 31322400), (60, 26102000), (62, 25260000), (64, 24470625), (75, 20881600), (80, 19576500), (93, 16840000), (96, 16313750), (100, 15661200), (120, 13051000), (124, 12630000), (125, 12528960), (150, 10440800), (155, 10104000), (160, 9788250), (186, 8420000), (192, 8156875), (200, 7830600), (240, 6525500), (248, 6315000), (250, 6264480), (300, 5220400), (310, 5052000), (320, 4894125), (372, 4210000), (375, 4176320), (400, 3915300), (421, 3720000), (465, 3368000), (480, 3262750), (496, 3157500), (500, 3132240), (600, 2610200), (620, 2526000), (625, 2505792), (744, 2105000), (750, 2088160), (775, 2020800), (800, 1957650), (842, 1860000), (930, 1684000), (960, 1631375), (992, 1578750), (1000, 1566120), (1200, 1305100), (1240, 1263000), (1250, 1252896), (1263, 1240000), (1488, 1052500), (1500, 1044080), (1550, 1010400), (1600, 978825), (1684, 930000), (1860, 842000), (1875, 835264), (1984, 789375), (2000, 783060), (2105, 744000), (2325, 673600), (2400, 652550), (2480, 631500), (2500, 626448), (2526, 620000), (2976, 526250), (3000, 522040), (3100, 505200), (3368, 465000), (3720, 421000), (3750, 417632), (3875, 404160), (4000, 391530), (4210, 372000), (4650, 336800), (4800, 326275), (4960, 315750), (5000, 313224), (5052, 310000), (5952, 263125), (6000, 261020), (6200, 252600), (6315, 248000), (6736, 232500), (7440, 210500), (7500, 208816), (7750, 202080), (8000, 195765), (8420, 186000), (9300, 168400), (9920, 157875), (10000, 156612), (10104, 155000), (10525, 148800), (11625, 134720), (12000, 130510), (12400, 126300), (12630, 124000), (13051, 120000), (13472, 116250), (14880, 105250), (15000, 104408), (15500, 101040), (16840, 93000), (18600, 84200), (19375, 80832), (20000, 78306), (20208, 77500), (21050, 74400), (23250, 67360), (24000, 65255), (24800, 63150), (25260, 62000), (26102, 60000), (26944, 58125), (29760, 52625), (30000, 52204), (31000, 50520), (31575, 49600), (33680, 46500), (37200, 42100), (38750, 40416), (39153, 40000)]