2000943360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 432

約数和(自身を含む): 7713957888

約数和(自身を除く): 5713014528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 431, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 768, 780, 806, 832, 862, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1293, 1395, 1440, 1488, 1560, 1612, 1664, 1724, 1860, 1872, 1920, 1984, 2015, 2080, 2155, 2232, 2304, 2340, 2418, 2480, 2496, 2586, 2790, 2880, 2976, 3120, 3224, 3328, 3448, 3627, 3720, 3744, 3840, 3879, 3968, 4030, 4160, 4310, 4464, 4680, 4836, 4960, 4992, 5172, 5580, 5603, 5760, 5952, 6045, 6240, 6448, 6465, 6896, 7254, 7440, 7488, 7758, 7936, 8060, 8320, 8620, 8928, 9360, 9672, 9920, 9984, 10344, 11160, 11206, 11520, 11904, 12090, 12480, 12896, 12930, 13361, 13792, 14508, 14880, 14976, 15516, 16120, 16640, 16809, 17240, 17856, 18135, 18720, 19344, 19395, 19840, 20688, 22320, 22412, 23808, 24180, 24960, 25792, 25860, 26722, 27584, 28015, 29016, 29760, 29952, 31032, 32240, 33618, 34480, 35712, 36270, 37440, 38688, 38790, 39680, 40083, 41376, 44640, 44824, 48360, 49920, 50427, 51584, 51720, 53444, 55168, 56030, 58032, 59520, 62064, 64480, 66805, 67236, 68960, 71424, 72540, 74880, 77376, 77580, 80166, 82752, 84045, 89280, 89648, 96720, 100854, 103168, 103440, 106888, 110336, 112060, 116064, 119040, 120249, 124128, 128960, 133610, 134472, 137920, 145080, 149760, 154752, 155160, 160332, 165504, 168090, 173693, 178560, 179296, 193440, 200415, 201708, 206880, 213776, 224120, 232128, 240498, 248256, 252135, 257920, 267220, 268944, 275840, 290160, 309504, 310320, 320664, 331008, 336180, 347386, 357120, 358592, 386880, 400830, 403416, 413760, 427552, 448240, 464256, 480996, 496512, 504270, 515840, 521079, 534440, 537888, 551680, 580320, 601245, 620640, 641328, 672360, 694772, 717184, 773760, 801660, 806832, 827520, 855104, 868465, 896480, 928512, 961992, 993024, 1008540, 1042158, 1068880, 1075776, 1160640, 1202490, 1241280, 1282656, 1344720, 1389544, 1434368, 1547520, 1563237, 1603320, 1613664, 1655040, 1710208, 1736930, 1792960, 1923984, 2017080, 2084316, 2137760, 2151552, 2321280, 2404980, 2482560, 2565312, 2605395, 2689440, 2779088, 3126474, 3206640, 3227328, 3420416, 3473860, 3585920, 3847968, 4034160, 4168632, 4275520, 4303104, 4642560, 4809960, 4965120, 5130624, 5210790, 5378880, 5558176, 6252948, 6413280, 6454656, 6947720, 7171840, 7695936, 7816185, 8068320, 8337264, 8551040, 9619920, 10261248, 10421580, 10757760, 11116352, 12505896, 12826560, 12909312, 13895440, 15391872, 15632370, 16136640, 16674528, 17102080, 19239840, 20843160, 21515520, 22232704, 25011792, 25653120, 27790880, 30783744, 31264740, 32273280, 33349056, 38479680, 41686320, 44465408, 50023584, 51306240, 55581760, 62529480, 64546560, 66698112, 76959360, 83372640, 100047168, 111163520, 125058960, 133396224, 153918720, 166745280, 200094336, 222327040, 250117920, 333490560, 400188672, 500235840, 666981120, 1000471680, 2000943360]

約数ペア:

[(1, 2000943360), (2, 1000471680), (3, 666981120), (4, 500235840), (5, 400188672), (6, 333490560), (8, 250117920), (9, 222327040), (10, 200094336), (12, 166745280), (13, 153918720), (15, 133396224), (16, 125058960), (18, 111163520), (20, 100047168), (24, 83372640), (26, 76959360), (30, 66698112), (31, 64546560), (32, 62529480), (36, 55581760), (39, 51306240), (40, 50023584), (45, 44465408), (48, 41686320), (52, 38479680), (60, 33349056), (62, 32273280), (64, 31264740), (65, 30783744), (72, 27790880), (78, 25653120), (80, 25011792), (90, 22232704), (93, 21515520), (96, 20843160), (104, 19239840), (117, 17102080), (120, 16674528), (124, 16136640), (128, 15632370), (130, 15391872), (144, 13895440), (155, 12909312), (156, 12826560), (160, 12505896), (180, 11116352), (186, 10757760), (192, 10421580), (195, 10261248), (208, 9619920), (234, 8551040), (240, 8337264), (248, 8068320), (256, 7816185), (260, 7695936), (279, 7171840), (288, 6947720), (310, 6454656), (312, 6413280), (320, 6252948), (360, 5558176), (372, 5378880), (384, 5210790), (390, 5130624), (403, 4965120), (416, 4809960), (431, 4642560), (465, 4303104), (468, 4275520), (480, 4168632), (496, 4034160), (520, 3847968), (558, 3585920), (576, 3473860), (585, 3420416), (620, 3227328), (624, 3206640), (640, 3126474), (720, 2779088), (744, 2689440), (768, 2605395), (780, 2565312), (806, 2482560), (832, 2404980), (862, 2321280), (930, 2151552), (936, 2137760), (960, 2084316), (992, 2017080), (1040, 1923984), (1116, 1792960), (1152, 1736930), (1170, 1710208), (1209, 1655040), (1240, 1613664), (1248, 1603320), (1280, 1563237), (1293, 1547520), (1395, 1434368), (1440, 1389544), (1488, 1344720), (1560, 1282656), (1612, 1241280), (1664, 1202490), (1724, 1160640), (1860, 1075776), (1872, 1068880), (1920, 1042158), (1984, 1008540), (2015, 993024), (2080, 961992), (2155, 928512), (2232, 896480), (2304, 868465), (2340, 855104), (2418, 827520), (2480, 806832), (2496, 801660), (2586, 773760), (2790, 717184), (2880, 694772), (2976, 672360), (3120, 641328), (3224, 620640), (3328, 601245), (3448, 580320), (3627, 551680), (3720, 537888), (3744, 534440), (3840, 521079), (3879, 515840), (3968, 504270), (4030, 496512), (4160, 480996), (4310, 464256), (4464, 448240), (4680, 427552), (4836, 413760), (4960, 403416), (4992, 400830), (5172, 386880), (5580, 358592), (5603, 357120), (5760, 347386), (5952, 336180), (6045, 331008), (6240, 320664), (6448, 310320), (6465, 309504), (6896, 290160), (7254, 275840), (7440, 268944), (7488, 267220), (7758, 257920), (7936, 252135), (8060, 248256), (8320, 240498), (8620, 232128), (8928, 224120), (9360, 213776), (9672, 206880), (9920, 201708), (9984, 200415), (10344, 193440), (11160, 179296), (11206, 178560), (11520, 173693), (11904, 168090), (12090, 165504), (12480, 160332), (12896, 155160), (12930, 154752), (13361, 149760), (13792, 145080), (14508, 137920), (14880, 134472), (14976, 133610), (15516, 128960), (16120, 124128), (16640, 120249), (16809, 119040), (17240, 116064), (17856, 112060), (18135, 110336), (18720, 106888), (19344, 103440), (19395, 103168), (19840, 100854), (20688, 96720), (22320, 89648), (22412, 89280), (23808, 84045), (24180, 82752), (24960, 80166), (25792, 77580), (25860, 77376), (26722, 74880), (27584, 72540), (28015, 71424), (29016, 68960), (29760, 67236), (29952, 66805), (31032, 64480), (32240, 62064), (33618, 59520), (34480, 58032), (35712, 56030), (36270, 55168), (37440, 53444), (38688, 51720), (38790, 51584), (39680, 50427), (40083, 49920), (41376, 48360), (44640, 44824)]