4874178720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2343

約数の個数: 192

約数和(自身を含む): 15900143616

約数和(自身を除く): 11025964896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 127, 148, 160, 185, 222, 240, 254, 296, 370, 381, 444, 480, 508, 555, 592, 635, 740, 762, 888, 1016, 1110, 1184, 1270, 1480, 1524, 1776, 1905, 2032, 2161, 2220, 2540, 2960, 3048, 3552, 3810, 4064, 4322, 4440, 4699, 5080, 5920, 6096, 6483, 7620, 8644, 8880, 9398, 10160, 10805, 12192, 12966, 14097, 15240, 17288, 17760, 18796, 20320, 21610, 23495, 25932, 28194, 30480, 32415, 34576, 37592, 43220, 46990, 51864, 56388, 60960, 64830, 69152, 70485, 75184, 79957, 86440, 93980, 103728, 112776, 129660, 140970, 150368, 159914, 172880, 187960, 207456, 225552, 239871, 259320, 274447, 281940, 319828, 345760, 375920, 399785, 451104, 479742, 518640, 548894, 563880, 639656, 751840, 799570, 823341, 959484, 1037280, 1097788, 1127760, 1199355, 1279312, 1372235, 1599140, 1646682, 1918968, 2195576, 2255520, 2398710, 2558624, 2744470, 3198280, 3293364, 3837936, 4116705, 4391152, 4797420, 5488940, 6396560, 6586728, 7675872, 8233410, 8782304, 9594840, 10154539, 10977880, 12793120, 13173456, 16466820, 19189680, 20309078, 21955760, 26346912, 30463617, 32933640, 38379360, 40618156, 43911520, 50772695, 60927234, 65867280, 81236312, 101545390, 121854468, 131734560, 152318085, 162472624, 203090780, 243708936, 304636170, 324945248, 406181560, 487417872, 609272340, 812363120, 974835744, 1218544680, 1624726240, 2437089360, 4874178720]

約数ペア:

[(1, 4874178720), (2, 2437089360), (3, 1624726240), (4, 1218544680), (5, 974835744), (6, 812363120), (8, 609272340), (10, 487417872), (12, 406181560), (15, 324945248), (16, 304636170), (20, 243708936), (24, 203090780), (30, 162472624), (32, 152318085), (37, 131734560), (40, 121854468), (48, 101545390), (60, 81236312), (74, 65867280), (80, 60927234), (96, 50772695), (111, 43911520), (120, 40618156), (127, 38379360), (148, 32933640), (160, 30463617), (185, 26346912), (222, 21955760), (240, 20309078), (254, 19189680), (296, 16466820), (370, 13173456), (381, 12793120), (444, 10977880), (480, 10154539), (508, 9594840), (555, 8782304), (592, 8233410), (635, 7675872), (740, 6586728), (762, 6396560), (888, 5488940), (1016, 4797420), (1110, 4391152), (1184, 4116705), (1270, 3837936), (1480, 3293364), (1524, 3198280), (1776, 2744470), (1905, 2558624), (2032, 2398710), (2161, 2255520), (2220, 2195576), (2540, 1918968), (2960, 1646682), (3048, 1599140), (3552, 1372235), (3810, 1279312), (4064, 1199355), (4322, 1127760), (4440, 1097788), (4699, 1037280), (5080, 959484), (5920, 823341), (6096, 799570), (6483, 751840), (7620, 639656), (8644, 563880), (8880, 548894), (9398, 518640), (10160, 479742), (10805, 451104), (12192, 399785), (12966, 375920), (14097, 345760), (15240, 319828), (17288, 281940), (17760, 274447), (18796, 259320), (20320, 239871), (21610, 225552), (23495, 207456), (25932, 187960), (28194, 172880), (30480, 159914), (32415, 150368), (34576, 140970), (37592, 129660), (43220, 112776), (46990, 103728), (51864, 93980), (56388, 86440), (60960, 79957), (64830, 75184), (69152, 70485)]