998169120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 288

約数和(自身を含む): 3724890624

約数和(自身を除く): 2726721504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 130, 142, 144, 156, 160, 180, 195, 208, 213, 234, 240, 260, 284, 288, 312, 355, 360, 390, 416, 426, 468, 480, 520, 568, 585, 624, 639, 710, 720, 751, 780, 852, 923, 936, 1040, 1065, 1136, 1170, 1248, 1278, 1420, 1440, 1502, 1560, 1704, 1846, 1872, 2080, 2130, 2253, 2272, 2340, 2556, 2769, 2840, 3004, 3120, 3195, 3408, 3692, 3744, 3755, 4260, 4506, 4615, 4680, 5112, 5538, 5680, 6008, 6240, 6390, 6759, 6816, 7384, 7510, 8307, 8520, 9012, 9230, 9360, 9763, 10224, 11076, 11265, 11360, 12016, 12780, 13518, 13845, 14768, 15020, 16614, 17040, 18024, 18460, 18720, 19526, 20448, 22152, 22530, 24032, 25560, 27036, 27690, 29289, 29536, 30040, 33228, 33795, 34080, 36048, 36920, 39052, 41535, 44304, 45060, 48815, 51120, 53321, 54072, 55380, 58578, 60080, 66456, 67590, 72096, 73840, 78104, 83070, 87867, 88608, 90120, 97630, 102240, 106642, 108144, 110760, 117156, 120160, 132912, 135180, 146445, 147680, 156208, 159963, 166140, 175734, 180240, 195260, 213284, 216288, 221520, 234312, 265824, 266605, 270360, 292890, 312416, 319926, 332280, 351468, 360480, 390520, 426568, 439335, 443040, 468624, 479889, 533210, 540720, 585780, 639852, 664560, 693173, 702936, 781040, 799815, 853136, 878670, 937248, 959778, 1066420, 1081440, 1171560, 1279704, 1329120, 1386346, 1405872, 1562080, 1599630, 1706272, 1757340, 1919556, 2079519, 2132840, 2343120, 2399445, 2559408, 2772692, 2811744, 3199260, 3465865, 3514680, 3839112, 4159038, 4265680, 4686240, 4798890, 5118816, 5545384, 6238557, 6398520, 6931730, 7029360, 7678224, 8318076, 8531360, 9597780, 10397595, 11090768, 12477114, 12797040, 13863460, 14058720, 15356448, 16636152, 19195560, 20795190, 22181536, 24954228, 25594080, 27726920, 31192785, 33272304, 38391120, 41590380, 49908456, 55453840, 62385570, 66544608, 76782240, 83180760, 99816912, 110907680, 124771140, 166361520, 199633824, 249542280, 332723040, 499084560, 998169120]

約数ペア:

[(1, 998169120), (2, 499084560), (3, 332723040), (4, 249542280), (5, 199633824), (6, 166361520), (8, 124771140), (9, 110907680), (10, 99816912), (12, 83180760), (13, 76782240), (15, 66544608), (16, 62385570), (18, 55453840), (20, 49908456), (24, 41590380), (26, 38391120), (30, 33272304), (32, 31192785), (36, 27726920), (39, 25594080), (40, 24954228), (45, 22181536), (48, 20795190), (52, 19195560), (60, 16636152), (65, 15356448), (71, 14058720), (72, 13863460), (78, 12797040), (80, 12477114), (90, 11090768), (96, 10397595), (104, 9597780), (117, 8531360), (120, 8318076), (130, 7678224), (142, 7029360), (144, 6931730), (156, 6398520), (160, 6238557), (180, 5545384), (195, 5118816), (208, 4798890), (213, 4686240), (234, 4265680), (240, 4159038), (260, 3839112), (284, 3514680), (288, 3465865), (312, 3199260), (355, 2811744), (360, 2772692), (390, 2559408), (416, 2399445), (426, 2343120), (468, 2132840), (480, 2079519), (520, 1919556), (568, 1757340), (585, 1706272), (624, 1599630), (639, 1562080), (710, 1405872), (720, 1386346), (751, 1329120), (780, 1279704), (852, 1171560), (923, 1081440), (936, 1066420), (1040, 959778), (1065, 937248), (1136, 878670), (1170, 853136), (1248, 799815), (1278, 781040), (1420, 702936), (1440, 693173), (1502, 664560), (1560, 639852), (1704, 585780), (1846, 540720), (1872, 533210), (2080, 479889), (2130, 468624), (2253, 443040), (2272, 439335), (2340, 426568), (2556, 390520), (2769, 360480), (2840, 351468), (3004, 332280), (3120, 319926), (3195, 312416), (3408, 292890), (3692, 270360), (3744, 266605), (3755, 265824), (4260, 234312), (4506, 221520), (4615, 216288), (4680, 213284), (5112, 195260), (5538, 180240), (5680, 175734), (6008, 166140), (6240, 159963), (6390, 156208), (6759, 147680), (6816, 146445), (7384, 135180), (7510, 132912), (8307, 120160), (8520, 117156), (9012, 110760), (9230, 108144), (9360, 106642), (9763, 102240), (10224, 97630), (11076, 90120), (11265, 88608), (11360, 87867), (12016, 83070), (12780, 78104), (13518, 73840), (13845, 72096), (14768, 67590), (15020, 66456), (16614, 60080), (17040, 58578), (18024, 55380), (18460, 54072), (18720, 53321), (19526, 51120), (20448, 48815), (22152, 45060), (22530, 44304), (24032, 41535), (25560, 39052), (27036, 36920), (27690, 36048), (29289, 34080), (29536, 33795), (30040, 33228)]