2008621440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1670

約数の個数: 384

約数和(自身を含む): 8187678720

約数和(自身を除く): 6179057280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1607, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3214, 3255, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4464, 4480, 4821, 4960, 5040, 5208, 5580, 5760, 5952, 6428, 6510, 6720, 6944, 7440, 7812, 8035, 8064, 8680, 8928, 9642, 9765, 9920, 10080, 10416, 11160, 11249, 11904, 12856, 13020, 13440, 13888, 14463, 14880, 15624, 16070, 17360, 17856, 19284, 19530, 19840, 20160, 20832, 22320, 22498, 24105, 25712, 26040, 27776, 28926, 29760, 31248, 32140, 33747, 34720, 35712, 38568, 39060, 40320, 41664, 44640, 44996, 48210, 49817, 51424, 52080, 56245, 57852, 59520, 62496, 64280, 67494, 69440, 72315, 77136, 78120, 83328, 89280, 89992, 96420, 99634, 101241, 102848, 104160, 112490, 115704, 124992, 128560, 134988, 138880, 144630, 149451, 154272, 156240, 168735, 178560, 179984, 192840, 199268, 202482, 205696, 208320, 224980, 231408, 249085, 249984, 257120, 269976, 289260, 298902, 308544, 312480, 337470, 348719, 359968, 385680, 398536, 404964, 416640, 448353, 449960, 462816, 498170, 506205, 514240, 539952, 578520, 597804, 617088, 624960, 674940, 697438, 719936, 747255, 771360, 797072, 809928, 896706, 899920, 925632, 996340, 1012410, 1028480, 1046157, 1079904, 1157040, 1195608, 1249920, 1349880, 1394876, 1439872, 1494510, 1542720, 1594144, 1619856, 1743595, 1793412, 1799840, 1851264, 1992680, 2024820, 2092314, 2159808, 2241765, 2314080, 2391216, 2699760, 2789752, 2989020, 3085440, 3138471, 3188288, 3239712, 3487190, 3586824, 3599680, 3985360, 4049640, 4184628, 4319616, 4483530, 4628160, 4782432, 5230785, 5399520, 5579504, 5978040, 6276942, 6376576, 6479424, 6974380, 7173648, 7199360, 7970720, 8099280, 8369256, 8967060, 9256320, 9564864, 10461570, 10799040, 11159008, 11956080, 12553884, 12958848, 13948760, 14347296, 15692355, 15941440, 16198560, 16738512, 17934120, 19129728, 20923140, 21598080, 22318016, 23912160, 25107768, 27897520, 28694592, 31384710, 31882880, 32397120, 33477024, 35868240, 41846280, 44636032, 47824320, 50215536, 55795040, 57389184, 62769420, 64794240, 66954048, 71736480, 83692560, 95648640, 100431072, 111590080, 125538840, 133908096, 143472960, 167385120, 200862144, 223180160, 251077680, 286945920, 334770240, 401724288, 502155360, 669540480, 1004310720, 2008621440]

約数ペア:

[(1, 2008621440), (2, 1004310720), (3, 669540480), (4, 502155360), (5, 401724288), (6, 334770240), (7, 286945920), (8, 251077680), (9, 223180160), (10, 200862144), (12, 167385120), (14, 143472960), (15, 133908096), (16, 125538840), (18, 111590080), (20, 100431072), (21, 95648640), (24, 83692560), (28, 71736480), (30, 66954048), (31, 64794240), (32, 62769420), (35, 57389184), (36, 55795040), (40, 50215536), (42, 47824320), (45, 44636032), (48, 41846280), (56, 35868240), (60, 33477024), (62, 32397120), (63, 31882880), (64, 31384710), (70, 28694592), (72, 27897520), (80, 25107768), (84, 23912160), (90, 22318016), (93, 21598080), (96, 20923140), (105, 19129728), (112, 17934120), (120, 16738512), (124, 16198560), (126, 15941440), (128, 15692355), (140, 14347296), (144, 13948760), (155, 12958848), (160, 12553884), (168, 11956080), (180, 11159008), (186, 10799040), (192, 10461570), (210, 9564864), (217, 9256320), (224, 8967060), (240, 8369256), (248, 8099280), (252, 7970720), (279, 7199360), (280, 7173648), (288, 6974380), (310, 6479424), (315, 6376576), (320, 6276942), (336, 5978040), (360, 5579504), (372, 5399520), (384, 5230785), (420, 4782432), (434, 4628160), (448, 4483530), (465, 4319616), (480, 4184628), (496, 4049640), (504, 3985360), (558, 3599680), (560, 3586824), (576, 3487190), (620, 3239712), (630, 3188288), (640, 3138471), (651, 3085440), (672, 2989020), (720, 2789752), (744, 2699760), (840, 2391216), (868, 2314080), (896, 2241765), (930, 2159808), (960, 2092314), (992, 2024820), (1008, 1992680), (1085, 1851264), (1116, 1799840), (1120, 1793412), (1152, 1743595), (1240, 1619856), (1260, 1594144), (1302, 1542720), (1344, 1494510), (1395, 1439872), (1440, 1394876), (1488, 1349880), (1607, 1249920), (1680, 1195608), (1736, 1157040), (1860, 1079904), (1920, 1046157), (1953, 1028480), (1984, 1012410), (2016, 996340), (2170, 925632), (2232, 899920), (2240, 896706), (2480, 809928), (2520, 797072), (2604, 771360), (2688, 747255), (2790, 719936), (2880, 697438), (2976, 674940), (3214, 624960), (3255, 617088), (3360, 597804), (3472, 578520), (3720, 539952), (3906, 514240), (3968, 506205), (4032, 498170), (4340, 462816), (4464, 449960), (4480, 448353), (4821, 416640), (4960, 404964), (5040, 398536), (5208, 385680), (5580, 359968), (5760, 348719), (5952, 337470), (6428, 312480), (6510, 308544), (6720, 298902), (6944, 289260), (7440, 269976), (7812, 257120), (8035, 249984), (8064, 249085), (8680, 231408), (8928, 224980), (9642, 208320), (9765, 205696), (9920, 202482), (10080, 199268), (10416, 192840), (11160, 179984), (11249, 178560), (11904, 168735), (12856, 156240), (13020, 154272), (13440, 149451), (13888, 144630), (14463, 138880), (14880, 134988), (15624, 128560), (16070, 124992), (17360, 115704), (17856, 112490), (19284, 104160), (19530, 102848), (19840, 101241), (20160, 99634), (20832, 96420), (22320, 89992), (22498, 89280), (24105, 83328), (25712, 78120), (26040, 77136), (27776, 72315), (28926, 69440), (29760, 67494), (31248, 64280), (32140, 62496), (33747, 59520), (34720, 57852), (35712, 56245), (38568, 52080), (39060, 51424), (40320, 49817), (41664, 48210), (44640, 44996)]