2724935920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5535

約数の個数: 160

約数和(自身を含む): 7785216000

約数和(自身を除く): 5060280080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 188, 190, 235, 266, 280, 304, 329, 376, 380, 470, 532, 560, 658, 665, 752, 760, 893, 940, 1064, 1316, 1330, 1520, 1645, 1786, 1880, 2128, 2632, 2660, 3290, 3572, 3760, 4465, 5264, 5320, 5449, 6251, 6580, 7144, 8930, 10640, 10898, 12502, 13160, 14288, 17860, 21796, 25004, 26320, 27245, 31255, 35720, 38143, 43592, 50008, 54490, 62510, 71440, 76286, 87184, 100016, 103531, 108980, 125020, 152572, 190715, 207062, 217960, 250040, 256103, 305144, 381430, 414124, 435920, 500080, 512206, 517655, 610288, 724717, 762860, 828248, 1024412, 1035310, 1280515, 1449434, 1525720, 1656496, 1792721, 2048824, 2070620, 2561030, 2898868, 3051440, 3585442, 3623585, 4097648, 4141240, 4865957, 5122060, 5797736, 7170884, 7247170, 8282480, 8963605, 9731914, 10244120, 11595472, 14341768, 14494340, 17927210, 19463828, 20488240, 24329785, 28683536, 28988680, 34061699, 35854420, 38927656, 48659570, 57977360, 68123398, 71708840, 77855312, 97319140, 136246796, 143417680, 170308495, 194638280, 272493592, 340616990, 389276560, 544987184, 681233980, 1362467960, 2724935920]

約数ペア:

[(1, 2724935920), (2, 1362467960), (4, 681233980), (5, 544987184), (7, 389276560), (8, 340616990), (10, 272493592), (14, 194638280), (16, 170308495), (19, 143417680), (20, 136246796), (28, 97319140), (35, 77855312), (38, 71708840), (40, 68123398), (47, 57977360), (56, 48659570), (70, 38927656), (76, 35854420), (80, 34061699), (94, 28988680), (95, 28683536), (112, 24329785), (133, 20488240), (140, 19463828), (152, 17927210), (188, 14494340), (190, 14341768), (235, 11595472), (266, 10244120), (280, 9731914), (304, 8963605), (329, 8282480), (376, 7247170), (380, 7170884), (470, 5797736), (532, 5122060), (560, 4865957), (658, 4141240), (665, 4097648), (752, 3623585), (760, 3585442), (893, 3051440), (940, 2898868), (1064, 2561030), (1316, 2070620), (1330, 2048824), (1520, 1792721), (1645, 1656496), (1786, 1525720), (1880, 1449434), (2128, 1280515), (2632, 1035310), (2660, 1024412), (3290, 828248), (3572, 762860), (3760, 724717), (4465, 610288), (5264, 517655), (5320, 512206), (5449, 500080), (6251, 435920), (6580, 414124), (7144, 381430), (8930, 305144), (10640, 256103), (10898, 250040), (12502, 217960), (13160, 207062), (14288, 190715), (17860, 152572), (21796, 125020), (25004, 108980), (26320, 103531), (27245, 100016), (31255, 87184), (35720, 76286), (38143, 71440), (43592, 62510), (50008, 54490)]