2571423360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 256

約数和(自身を含む): 9031651200

約数和(自身を除く): 6460227840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 128, 132, 160, 165, 176, 192, 218, 220, 240, 264, 320, 327, 330, 352, 384, 436, 440, 480, 528, 545, 640, 654, 660, 704, 872, 880, 960, 1056, 1090, 1117, 1199, 1308, 1320, 1408, 1635, 1744, 1760, 1920, 2112, 2180, 2234, 2398, 2616, 2640, 3270, 3351, 3488, 3520, 3597, 4224, 4360, 4468, 4796, 5232, 5280, 5585, 5995, 6540, 6702, 6976, 7040, 7194, 8720, 8936, 9592, 10464, 10560, 11170, 11990, 12287, 13080, 13404, 13952, 14388, 16755, 17440, 17872, 17985, 19184, 20928, 21120, 22340, 23980, 24574, 26160, 26808, 28776, 33510, 34880, 35744, 35970, 36861, 38368, 41856, 44680, 47960, 49148, 52320, 53616, 57552, 61435, 67020, 69760, 71488, 71940, 73722, 76736, 89360, 95920, 98296, 104640, 107232, 115104, 121753, 122870, 134040, 142976, 143880, 147444, 153472, 178720, 184305, 191840, 196592, 209280, 214464, 230208, 243506, 245740, 268080, 287760, 294888, 357440, 365259, 368610, 383680, 393184, 428928, 460416, 487012, 491480, 536160, 575520, 589776, 608765, 714880, 730518, 737220, 767360, 786368, 974024, 982960, 1072320, 1151040, 1179552, 1217530, 1339283, 1461036, 1474440, 1572736, 1826295, 1948048, 1965920, 2144640, 2302080, 2359104, 2435060, 2678566, 2922072, 2948880, 3652590, 3896096, 3931840, 4017849, 4718208, 4870120, 5357132, 5844144, 5897760, 6696415, 7305180, 7792192, 7863680, 8035698, 9740240, 10714264, 11688288, 11795520, 13392830, 14610360, 15584384, 16071396, 19480480, 20089245, 21428528, 23376576, 23591040, 26785660, 29220720, 32142792, 38960960, 40178490, 42857056, 46753152, 53571320, 58441440, 64285584, 77921920, 80356980, 85714112, 107142640, 116882880, 128571168, 160713960, 171428224, 214285280, 233765760, 257142336, 321427920, 428570560, 514284672, 642855840, 857141120, 1285711680, 2571423360]

約数ペア:

[(1, 2571423360), (2, 1285711680), (3, 857141120), (4, 642855840), (5, 514284672), (6, 428570560), (8, 321427920), (10, 257142336), (11, 233765760), (12, 214285280), (15, 171428224), (16, 160713960), (20, 128571168), (22, 116882880), (24, 107142640), (30, 85714112), (32, 80356980), (33, 77921920), (40, 64285584), (44, 58441440), (48, 53571320), (55, 46753152), (60, 42857056), (64, 40178490), (66, 38960960), (80, 32142792), (88, 29220720), (96, 26785660), (109, 23591040), (110, 23376576), (120, 21428528), (128, 20089245), (132, 19480480), (160, 16071396), (165, 15584384), (176, 14610360), (192, 13392830), (218, 11795520), (220, 11688288), (240, 10714264), (264, 9740240), (320, 8035698), (327, 7863680), (330, 7792192), (352, 7305180), (384, 6696415), (436, 5897760), (440, 5844144), (480, 5357132), (528, 4870120), (545, 4718208), (640, 4017849), (654, 3931840), (660, 3896096), (704, 3652590), (872, 2948880), (880, 2922072), (960, 2678566), (1056, 2435060), (1090, 2359104), (1117, 2302080), (1199, 2144640), (1308, 1965920), (1320, 1948048), (1408, 1826295), (1635, 1572736), (1744, 1474440), (1760, 1461036), (1920, 1339283), (2112, 1217530), (2180, 1179552), (2234, 1151040), (2398, 1072320), (2616, 982960), (2640, 974024), (3270, 786368), (3351, 767360), (3488, 737220), (3520, 730518), (3597, 714880), (4224, 608765), (4360, 589776), (4468, 575520), (4796, 536160), (5232, 491480), (5280, 487012), (5585, 460416), (5995, 428928), (6540, 393184), (6702, 383680), (6976, 368610), (7040, 365259), (7194, 357440), (8720, 294888), (8936, 287760), (9592, 268080), (10464, 245740), (10560, 243506), (11170, 230208), (11990, 214464), (12287, 209280), (13080, 196592), (13404, 191840), (13952, 184305), (14388, 178720), (16755, 153472), (17440, 147444), (17872, 143880), (17985, 142976), (19184, 134040), (20928, 122870), (21120, 121753), (22340, 115104), (23980, 107232), (24574, 104640), (26160, 98296), (26808, 95920), (28776, 89360), (33510, 76736), (34880, 73722), (35744, 71940), (35970, 71488), (36861, 69760), (38368, 67020), (41856, 61435), (44680, 57552), (47960, 53616), (49148, 52320)]