1499326080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 5495074560

約数和(自身を除く): 3995748480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 281, 320, 336, 384, 397, 420, 448, 480, 560, 562, 640, 672, 794, 840, 843, 896, 960, 1120, 1124, 1191, 1344, 1405, 1588, 1680, 1686, 1920, 1967, 1985, 2240, 2248, 2382, 2688, 2779, 2810, 3176, 3360, 3372, 3934, 3970, 4215, 4480, 4496, 4764, 5558, 5620, 5901, 5955, 6352, 6720, 6744, 7868, 7940, 8337, 8430, 8992, 9528, 9835, 11116, 11240, 11802, 11910, 12704, 13440, 13488, 13895, 15736, 15880, 16674, 16860, 17984, 19056, 19670, 22232, 22480, 23604, 23820, 25408, 26976, 27790, 29505, 31472, 31760, 33348, 33720, 35968, 38112, 39340, 41685, 44464, 44960, 47208, 47640, 50816, 53952, 55580, 59010, 62944, 63520, 66696, 67440, 76224, 78680, 83370, 88928, 89920, 94416, 95280, 107904, 111160, 111557, 118020, 125888, 127040, 133392, 134880, 152448, 157360, 166740, 177856, 179840, 188832, 190560, 222320, 223114, 236040, 251776, 254080, 266784, 269760, 314720, 333480, 334671, 355712, 377664, 381120, 444640, 446228, 472080, 533568, 539520, 557785, 629440, 666960, 669342, 755328, 762240, 780899, 889280, 892456, 944160, 1067136, 1115570, 1258880, 1333920, 1338684, 1561798, 1673355, 1778560, 1784912, 1888320, 2231140, 2342697, 2667840, 2677368, 3123596, 3346710, 3569824, 3776640, 3904495, 4462280, 4685394, 5335680, 5354736, 6247192, 6693420, 7139648, 7808990, 8924560, 9370788, 10709472, 11713485, 12494384, 13386840, 14279296, 15617980, 17849120, 18741576, 21418944, 23426970, 24988768, 26773680, 31235960, 35698240, 37483152, 42837888, 46853940, 49977536, 53547360, 62471920, 71396480, 74966304, 93707880, 99955072, 107094720, 124943840, 149932608, 187415760, 214189440, 249887680, 299865216, 374831520, 499775360, 749663040, 1499326080]

約数ペア:

[(1, 1499326080), (2, 749663040), (3, 499775360), (4, 374831520), (5, 299865216), (6, 249887680), (7, 214189440), (8, 187415760), (10, 149932608), (12, 124943840), (14, 107094720), (15, 99955072), (16, 93707880), (20, 74966304), (21, 71396480), (24, 62471920), (28, 53547360), (30, 49977536), (32, 46853940), (35, 42837888), (40, 37483152), (42, 35698240), (48, 31235960), (56, 26773680), (60, 24988768), (64, 23426970), (70, 21418944), (80, 18741576), (84, 17849120), (96, 15617980), (105, 14279296), (112, 13386840), (120, 12494384), (128, 11713485), (140, 10709472), (160, 9370788), (168, 8924560), (192, 7808990), (210, 7139648), (224, 6693420), (240, 6247192), (280, 5354736), (281, 5335680), (320, 4685394), (336, 4462280), (384, 3904495), (397, 3776640), (420, 3569824), (448, 3346710), (480, 3123596), (560, 2677368), (562, 2667840), (640, 2342697), (672, 2231140), (794, 1888320), (840, 1784912), (843, 1778560), (896, 1673355), (960, 1561798), (1120, 1338684), (1124, 1333920), (1191, 1258880), (1344, 1115570), (1405, 1067136), (1588, 944160), (1680, 892456), (1686, 889280), (1920, 780899), (1967, 762240), (1985, 755328), (2240, 669342), (2248, 666960), (2382, 629440), (2688, 557785), (2779, 539520), (2810, 533568), (3176, 472080), (3360, 446228), (3372, 444640), (3934, 381120), (3970, 377664), (4215, 355712), (4480, 334671), (4496, 333480), (4764, 314720), (5558, 269760), (5620, 266784), (5901, 254080), (5955, 251776), (6352, 236040), (6720, 223114), (6744, 222320), (7868, 190560), (7940, 188832), (8337, 179840), (8430, 177856), (8992, 166740), (9528, 157360), (9835, 152448), (11116, 134880), (11240, 133392), (11802, 127040), (11910, 125888), (12704, 118020), (13440, 111557), (13488, 111160), (13895, 107904), (15736, 95280), (15880, 94416), (16674, 89920), (16860, 88928), (17984, 83370), (19056, 78680), (19670, 76224), (22232, 67440), (22480, 66696), (23604, 63520), (23820, 62944), (25408, 59010), (26976, 55580), (27790, 53952), (29505, 50816), (31472, 47640), (31760, 47208), (33348, 44960), (33720, 44464), (35968, 41685), (38112, 39340)]