2784022080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11261

約数の個数: 224

約数和(自身を含む): 10375977216

約数和(自身を除く): 7591955136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 2072, 2220, 2240, 2368, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8880, 10360, 11197, 11840, 12432, 15540, 16576, 17760, 20720, 22394, 24864, 31080, 33591, 35520, 41440, 44788, 49728, 55985, 62160, 67182, 78379, 82880, 89576, 111970, 124320, 134364, 156758, 167955, 179152, 223940, 235137, 248640, 268728, 313516, 335910, 358304, 391895, 414289, 447880, 470274, 537456, 627032, 671820, 716608, 783790, 828578, 895760, 940548, 1074912, 1175685, 1242867, 1254064, 1343640, 1567580, 1657156, 1791520, 1881096, 2071445, 2149824, 2351370, 2485734, 2508128, 2687280, 2900023, 3135160, 3314312, 3583040, 3762192, 4142890, 4702740, 4971468, 5016256, 5374560, 5800046, 6214335, 6270320, 6628624, 7524384, 8285780, 8700069, 9405480, 9942936, 10749120, 11600092, 12428670, 12540640, 13257248, 14500115, 15048768, 16571560, 17400138, 18810960, 19885872, 23200184, 24857340, 25081280, 26514496, 29000230, 33143120, 34800276, 37621920, 39771744, 43500345, 46400368, 49714680, 58000460, 66286240, 69600552, 75243840, 79543488, 87000690, 92800736, 99429360, 116000920, 132572480, 139201104, 174001380, 185601472, 198858720, 232001840, 278402208, 348002760, 397717440, 464003680, 556804416, 696005520, 928007360, 1392011040, 2784022080]

約数ペア:

[(1, 2784022080), (2, 1392011040), (3, 928007360), (4, 696005520), (5, 556804416), (6, 464003680), (7, 397717440), (8, 348002760), (10, 278402208), (12, 232001840), (14, 198858720), (15, 185601472), (16, 174001380), (20, 139201104), (21, 132572480), (24, 116000920), (28, 99429360), (30, 92800736), (32, 87000690), (35, 79543488), (37, 75243840), (40, 69600552), (42, 66286240), (48, 58000460), (56, 49714680), (60, 46400368), (64, 43500345), (70, 39771744), (74, 37621920), (80, 34800276), (84, 33143120), (96, 29000230), (105, 26514496), (111, 25081280), (112, 24857340), (120, 23200184), (140, 19885872), (148, 18810960), (160, 17400138), (168, 16571560), (185, 15048768), (192, 14500115), (210, 13257248), (222, 12540640), (224, 12428670), (240, 11600092), (259, 10749120), (280, 9942936), (296, 9405480), (320, 8700069), (336, 8285780), (370, 7524384), (420, 6628624), (444, 6270320), (448, 6214335), (480, 5800046), (518, 5374560), (555, 5016256), (560, 4971468), (592, 4702740), (672, 4142890), (740, 3762192), (777, 3583040), (840, 3314312), (888, 3135160), (960, 2900023), (1036, 2687280), (1110, 2508128), (1120, 2485734), (1184, 2351370), (1295, 2149824), (1344, 2071445), (1480, 1881096), (1554, 1791520), (1680, 1657156), (1776, 1567580), (2072, 1343640), (2220, 1254064), (2240, 1242867), (2368, 1175685), (2590, 1074912), (2960, 940548), (3108, 895760), (3360, 828578), (3552, 783790), (3885, 716608), (4144, 671820), (4440, 627032), (5180, 537456), (5920, 470274), (6216, 447880), (6720, 414289), (7104, 391895), (7770, 358304), (8288, 335910), (8880, 313516), (10360, 268728), (11197, 248640), (11840, 235137), (12432, 223940), (15540, 179152), (16576, 167955), (17760, 156758), (20720, 134364), (22394, 124320), (24864, 111970), (31080, 89576), (33591, 82880), (35520, 78379), (41440, 67182), (44788, 62160), (49728, 55985)]