795649920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 2763694080

約数和(自身を除く): 1968044160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 251, 254, 260, 312, 320, 381, 384, 390, 416, 480, 502, 508, 520, 624, 635, 640, 753, 762, 780, 832, 960, 1004, 1016, 1040, 1248, 1255, 1270, 1506, 1524, 1560, 1651, 1664, 1905, 1920, 2008, 2032, 2080, 2496, 2510, 2540, 3012, 3048, 3120, 3263, 3302, 3765, 3810, 4016, 4064, 4160, 4953, 4992, 5020, 5080, 6024, 6096, 6240, 6526, 6604, 7530, 7620, 8032, 8128, 8255, 8320, 9789, 9906, 10040, 10160, 12048, 12192, 12480, 13052, 13208, 15060, 15240, 16064, 16256, 16315, 16510, 19578, 19812, 20080, 20320, 24096, 24384, 24765, 24960, 26104, 26416, 30120, 30480, 31877, 32128, 32630, 33020, 39156, 39624, 40160, 40640, 48192, 48768, 48945, 49530, 52208, 52832, 60240, 60960, 63754, 65260, 66040, 78312, 79248, 80320, 81280, 95631, 96384, 97890, 99060, 104416, 105664, 120480, 121920, 127508, 130520, 132080, 156624, 158496, 159385, 160640, 191262, 195780, 198120, 208832, 211328, 240960, 243840, 255016, 261040, 264160, 313248, 316992, 318770, 382524, 391560, 396240, 414401, 417664, 478155, 481920, 510032, 522080, 528320, 626496, 633984, 637540, 765048, 783120, 792480, 828802, 956310, 1020064, 1044160, 1056640, 1243203, 1252992, 1275080, 1530096, 1566240, 1584960, 1657604, 1912620, 2040128, 2072005, 2088320, 2486406, 2550160, 3060192, 3132480, 3169920, 3315208, 3825240, 4080256, 4144010, 4972812, 5100320, 6120384, 6216015, 6264960, 6630416, 7650480, 8288020, 9945624, 10200640, 12240768, 12432030, 13260832, 15300960, 16576040, 19891248, 20401280, 24864060, 26521664, 30601920, 33152080, 39782496, 49728120, 53043328, 61203840, 66304160, 79564992, 99456240, 132608320, 159129984, 198912480, 265216640, 397824960, 795649920]

約数ペア:

[(1, 795649920), (2, 397824960), (3, 265216640), (4, 198912480), (5, 159129984), (6, 132608320), (8, 99456240), (10, 79564992), (12, 66304160), (13, 61203840), (15, 53043328), (16, 49728120), (20, 39782496), (24, 33152080), (26, 30601920), (30, 26521664), (32, 24864060), (39, 20401280), (40, 19891248), (48, 16576040), (52, 15300960), (60, 13260832), (64, 12432030), (65, 12240768), (78, 10200640), (80, 9945624), (96, 8288020), (104, 7650480), (120, 6630416), (127, 6264960), (128, 6216015), (130, 6120384), (156, 5100320), (160, 4972812), (192, 4144010), (195, 4080256), (208, 3825240), (240, 3315208), (251, 3169920), (254, 3132480), (260, 3060192), (312, 2550160), (320, 2486406), (381, 2088320), (384, 2072005), (390, 2040128), (416, 1912620), (480, 1657604), (502, 1584960), (508, 1566240), (520, 1530096), (624, 1275080), (635, 1252992), (640, 1243203), (753, 1056640), (762, 1044160), (780, 1020064), (832, 956310), (960, 828802), (1004, 792480), (1016, 783120), (1040, 765048), (1248, 637540), (1255, 633984), (1270, 626496), (1506, 528320), (1524, 522080), (1560, 510032), (1651, 481920), (1664, 478155), (1905, 417664), (1920, 414401), (2008, 396240), (2032, 391560), (2080, 382524), (2496, 318770), (2510, 316992), (2540, 313248), (3012, 264160), (3048, 261040), (3120, 255016), (3263, 243840), (3302, 240960), (3765, 211328), (3810, 208832), (4016, 198120), (4064, 195780), (4160, 191262), (4953, 160640), (4992, 159385), (5020, 158496), (5080, 156624), (6024, 132080), (6096, 130520), (6240, 127508), (6526, 121920), (6604, 120480), (7530, 105664), (7620, 104416), (8032, 99060), (8128, 97890), (8255, 96384), (8320, 95631), (9789, 81280), (9906, 80320), (10040, 79248), (10160, 78312), (12048, 66040), (12192, 65260), (12480, 63754), (13052, 60960), (13208, 60240), (15060, 52832), (15240, 52208), (16064, 49530), (16256, 48945), (16315, 48768), (16510, 48192), (19578, 40640), (19812, 40160), (20080, 39624), (20320, 39156), (24096, 33020), (24384, 32630), (24765, 32128), (24960, 31877), (26104, 30480), (26416, 30120)]