418619040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4075

約数の個数: 192

約数和(自身を含む): 1556029440

約数和(自身を除く): 1137410400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4019, 4340, 4960, 5208, 6510, 6944, 7440, 8038, 8680, 10416, 12057, 13020, 14880, 16076, 17360, 20095, 20832, 24114, 26040, 28133, 32152, 34720, 40190, 48228, 52080, 56266, 60285, 64304, 80380, 84399, 96456, 104160, 112532, 120570, 124589, 128608, 140665, 160760, 168798, 192912, 225064, 241140, 249178, 281330, 321520, 337596, 373767, 385824, 421995, 450128, 482280, 498356, 562660, 622945, 643040, 675192, 747534, 843990, 872123, 900256, 964560, 996712, 1125320, 1245890, 1350384, 1495068, 1687980, 1744246, 1868835, 1929120, 1993424, 2250640, 2491780, 2616369, 2700768, 2990136, 3375960, 3488492, 3737670, 3986848, 4360615, 4501280, 4983560, 5232738, 5980272, 6751920, 6976984, 7475340, 8721230, 9967120, 10465476, 11960544, 13081845, 13503840, 13953968, 14950680, 17442460, 19934240, 20930952, 26163690, 27907936, 29901360, 34884920, 41861904, 52327380, 59802720, 69769840, 83723808, 104654760, 139539680, 209309520, 418619040]

約数ペア:

[(1, 418619040), (2, 209309520), (3, 139539680), (4, 104654760), (5, 83723808), (6, 69769840), (7, 59802720), (8, 52327380), (10, 41861904), (12, 34884920), (14, 29901360), (15, 27907936), (16, 26163690), (20, 20930952), (21, 19934240), (24, 17442460), (28, 14950680), (30, 13953968), (31, 13503840), (32, 13081845), (35, 11960544), (40, 10465476), (42, 9967120), (48, 8721230), (56, 7475340), (60, 6976984), (62, 6751920), (70, 5980272), (80, 5232738), (84, 4983560), (93, 4501280), (96, 4360615), (105, 3986848), (112, 3737670), (120, 3488492), (124, 3375960), (140, 2990136), (155, 2700768), (160, 2616369), (168, 2491780), (186, 2250640), (210, 1993424), (217, 1929120), (224, 1868835), (240, 1744246), (248, 1687980), (280, 1495068), (310, 1350384), (336, 1245890), (372, 1125320), (420, 996712), (434, 964560), (465, 900256), (480, 872123), (496, 843990), (560, 747534), (620, 675192), (651, 643040), (672, 622945), (744, 562660), (840, 498356), (868, 482280), (930, 450128), (992, 421995), (1085, 385824), (1120, 373767), (1240, 337596), (1302, 321520), (1488, 281330), (1680, 249178), (1736, 241140), (1860, 225064), (2170, 192912), (2480, 168798), (2604, 160760), (2976, 140665), (3255, 128608), (3360, 124589), (3472, 120570), (3720, 112532), (4019, 104160), (4340, 96456), (4960, 84399), (5208, 80380), (6510, 64304), (6944, 60285), (7440, 56266), (8038, 52080), (8680, 48228), (10416, 40190), (12057, 34720), (13020, 32152), (14880, 28133), (16076, 26040), (17360, 24114), (20095, 20832)]