2435121920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 288

約数和(自身を含む): 7516164096

約数和(自身を除く): 5081042176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 797, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1594, 1705, 1736, 1760, 1792, 1984, 2170, 2240, 2387, 2464, 2480, 2728, 2816, 3080, 3188, 3410, 3472, 3520, 3968, 3985, 4340, 4480, 4774, 4928, 4960, 5456, 5579, 6160, 6376, 6820, 6944, 7040, 7936, 7970, 8680, 8767, 8960, 9548, 9856, 9920, 10912, 11158, 11935, 12320, 12752, 13640, 13888, 14080, 15940, 17360, 17534, 19096, 19712, 19840, 21824, 22316, 23870, 24640, 24707, 25504, 27280, 27776, 27895, 31880, 34720, 35068, 38192, 39680, 43648, 43835, 44632, 47740, 49280, 49414, 51008, 54560, 55552, 55790, 61369, 63760, 69440, 70136, 76384, 87296, 87670, 89264, 95480, 98560, 98828, 102016, 109120, 111580, 122738, 123535, 127520, 138880, 140272, 152768, 172949, 175340, 178528, 190960, 197656, 204032, 218240, 223160, 245476, 247070, 255040, 271777, 277760, 280544, 305536, 306845, 345898, 350680, 357056, 381920, 395312, 436480, 446320, 490952, 494140, 510080, 543554, 561088, 611072, 613690, 691796, 701360, 714112, 763840, 790624, 864745, 892640, 981904, 988280, 1020160, 1087108, 1122176, 1227380, 1358885, 1383592, 1402720, 1428224, 1527680, 1581248, 1729490, 1785280, 1902439, 1963808, 1976560, 2174216, 2244352, 2454760, 2717770, 2767184, 2805440, 3055360, 3162496, 3458980, 3570560, 3804878, 3927616, 3953120, 4348432, 4909520, 5435540, 5534368, 5610880, 6324992, 6917960, 7141120, 7609756, 7855232, 7906240, 8696864, 9512195, 9819040, 10871080, 11068736, 11221760, 13835920, 15219512, 15710464, 15812480, 17393728, 19024390, 19638080, 21742160, 22137472, 27671840, 30439024, 31624960, 34787456, 38048780, 39276160, 43484320, 44274944, 55343680, 60878048, 69574912, 76097560, 78552320, 86968640, 110687360, 121756096, 152195120, 173937280, 221374720, 243512192, 304390240, 347874560, 487024384, 608780480, 1217560960, 2435121920]

約数ペア:

[(1, 2435121920), (2, 1217560960), (4, 608780480), (5, 487024384), (7, 347874560), (8, 304390240), (10, 243512192), (11, 221374720), (14, 173937280), (16, 152195120), (20, 121756096), (22, 110687360), (28, 86968640), (31, 78552320), (32, 76097560), (35, 69574912), (40, 60878048), (44, 55343680), (55, 44274944), (56, 43484320), (62, 39276160), (64, 38048780), (70, 34787456), (77, 31624960), (80, 30439024), (88, 27671840), (110, 22137472), (112, 21742160), (124, 19638080), (128, 19024390), (140, 17393728), (154, 15812480), (155, 15710464), (160, 15219512), (176, 13835920), (217, 11221760), (220, 11068736), (224, 10871080), (248, 9819040), (256, 9512195), (280, 8696864), (308, 7906240), (310, 7855232), (320, 7609756), (341, 7141120), (352, 6917960), (385, 6324992), (434, 5610880), (440, 5534368), (448, 5435540), (496, 4909520), (560, 4348432), (616, 3953120), (620, 3927616), (640, 3804878), (682, 3570560), (704, 3458980), (770, 3162496), (797, 3055360), (868, 2805440), (880, 2767184), (896, 2717770), (992, 2454760), (1085, 2244352), (1120, 2174216), (1232, 1976560), (1240, 1963808), (1280, 1902439), (1364, 1785280), (1408, 1729490), (1540, 1581248), (1594, 1527680), (1705, 1428224), (1736, 1402720), (1760, 1383592), (1792, 1358885), (1984, 1227380), (2170, 1122176), (2240, 1087108), (2387, 1020160), (2464, 988280), (2480, 981904), (2728, 892640), (2816, 864745), (3080, 790624), (3188, 763840), (3410, 714112), (3472, 701360), (3520, 691796), (3968, 613690), (3985, 611072), (4340, 561088), (4480, 543554), (4774, 510080), (4928, 494140), (4960, 490952), (5456, 446320), (5579, 436480), (6160, 395312), (6376, 381920), (6820, 357056), (6944, 350680), (7040, 345898), (7936, 306845), (7970, 305536), (8680, 280544), (8767, 277760), (8960, 271777), (9548, 255040), (9856, 247070), (9920, 245476), (10912, 223160), (11158, 218240), (11935, 204032), (12320, 197656), (12752, 190960), (13640, 178528), (13888, 175340), (14080, 172949), (15940, 152768), (17360, 140272), (17534, 138880), (19096, 127520), (19712, 123535), (19840, 122738), (21824, 111580), (22316, 109120), (23870, 102016), (24640, 98828), (24707, 98560), (25504, 95480), (27280, 89264), (27776, 87670), (27895, 87296), (31880, 76384), (34720, 70136), (35068, 69440), (38192, 63760), (39680, 61369), (43648, 55790), (43835, 55552), (44632, 54560), (47740, 51008), (49280, 49414)]