554927520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 2007887616

約数和(自身を除く): 1452960096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 317, 336, 420, 480, 521, 560, 634, 672, 840, 951, 1042, 1120, 1268, 1563, 1585, 1680, 1902, 2084, 2219, 2536, 2605, 3126, 3170, 3360, 3647, 3804, 4168, 4438, 4755, 5072, 5210, 6252, 6340, 6657, 7294, 7608, 7815, 8336, 8876, 9510, 10144, 10420, 10941, 11095, 12504, 12680, 13314, 14588, 15216, 15630, 16672, 17752, 18235, 19020, 20840, 21882, 22190, 25008, 25360, 26628, 29176, 30432, 31260, 33285, 35504, 36470, 38040, 41680, 43764, 44380, 50016, 50720, 53256, 54705, 58352, 62520, 66570, 71008, 72940, 76080, 83360, 87528, 88760, 106512, 109410, 116704, 125040, 133140, 145880, 152160, 165157, 175056, 177520, 213024, 218820, 250080, 266280, 291760, 330314, 350112, 355040, 437640, 495471, 532560, 583520, 660628, 825785, 875280, 990942, 1065120, 1156099, 1321256, 1651570, 1750560, 1981884, 2312198, 2477355, 2642512, 3303140, 3468297, 3963768, 4624396, 4954710, 5285024, 5780495, 6606280, 6936594, 7927536, 9248792, 9909420, 11560990, 13212560, 13873188, 15855072, 17341485, 18497584, 19818840, 23121980, 26425120, 27746376, 34682970, 36995168, 39637680, 46243960, 55492752, 69365940, 79275360, 92487920, 110985504, 138731880, 184975840, 277463760, 554927520]

約数ペア:

[(1, 554927520), (2, 277463760), (3, 184975840), (4, 138731880), (5, 110985504), (6, 92487920), (7, 79275360), (8, 69365940), (10, 55492752), (12, 46243960), (14, 39637680), (15, 36995168), (16, 34682970), (20, 27746376), (21, 26425120), (24, 23121980), (28, 19818840), (30, 18497584), (32, 17341485), (35, 15855072), (40, 13873188), (42, 13212560), (48, 11560990), (56, 9909420), (60, 9248792), (70, 7927536), (80, 6936594), (84, 6606280), (96, 5780495), (105, 5285024), (112, 4954710), (120, 4624396), (140, 3963768), (160, 3468297), (168, 3303140), (210, 2642512), (224, 2477355), (240, 2312198), (280, 1981884), (317, 1750560), (336, 1651570), (420, 1321256), (480, 1156099), (521, 1065120), (560, 990942), (634, 875280), (672, 825785), (840, 660628), (951, 583520), (1042, 532560), (1120, 495471), (1268, 437640), (1563, 355040), (1585, 350112), (1680, 330314), (1902, 291760), (2084, 266280), (2219, 250080), (2536, 218820), (2605, 213024), (3126, 177520), (3170, 175056), (3360, 165157), (3647, 152160), (3804, 145880), (4168, 133140), (4438, 125040), (4755, 116704), (5072, 109410), (5210, 106512), (6252, 88760), (6340, 87528), (6657, 83360), (7294, 76080), (7608, 72940), (7815, 71008), (8336, 66570), (8876, 62520), (9510, 58352), (10144, 54705), (10420, 53256), (10941, 50720), (11095, 50016), (12504, 44380), (12680, 43764), (13314, 41680), (14588, 38040), (15216, 36470), (15630, 35504), (16672, 33285), (17752, 31260), (18235, 30432), (19020, 29176), (20840, 26628), (21882, 25360), (22190, 25008)]