1418325120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 256

約数和(自身を含む): 5060016000

約数和(自身を除く): 3641690880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 211, 216, 240, 270, 288, 320, 360, 384, 389, 422, 432, 480, 540, 576, 633, 640, 720, 778, 844, 864, 960, 1055, 1080, 1152, 1167, 1266, 1440, 1556, 1688, 1728, 1899, 1920, 1945, 2110, 2160, 2334, 2532, 2880, 3112, 3165, 3376, 3456, 3501, 3798, 3890, 4220, 4320, 4668, 5064, 5697, 5760, 5835, 6224, 6330, 6752, 7002, 7596, 7780, 8440, 8640, 9336, 9495, 10128, 10503, 11394, 11670, 12448, 12660, 13504, 14004, 15192, 15560, 16880, 17280, 17505, 18672, 18990, 20256, 21006, 22788, 23340, 24896, 25320, 27008, 28008, 28485, 30384, 31120, 33760, 35010, 37344, 37980, 40512, 42012, 45576, 46680, 49792, 50640, 52515, 56016, 56970, 60768, 62240, 67520, 70020, 74688, 75960, 81024, 82079, 84024, 91152, 93360, 101280, 105030, 112032, 113940, 121536, 124480, 135040, 140040, 149376, 151920, 164158, 168048, 182304, 186720, 202560, 210060, 224064, 227880, 243072, 246237, 248960, 280080, 303840, 328316, 336096, 364608, 373440, 405120, 410395, 420120, 448128, 455760, 492474, 560160, 607680, 656632, 672192, 729216, 738711, 746880, 820790, 840240, 911520, 984948, 1120320, 1215360, 1231185, 1313264, 1344384, 1477422, 1641580, 1680480, 1823040, 1969896, 2216133, 2240640, 2462370, 2626528, 2954844, 3283160, 3360960, 3646080, 3693555, 3939792, 4432266, 4924740, 5253056, 5909688, 6566320, 6721920, 7387110, 7879584, 8864532, 9849480, 10506112, 11080665, 11819376, 13132640, 14774220, 15759168, 17729064, 19698960, 22161330, 23638752, 26265280, 29548440, 31518336, 35458128, 39397920, 44322660, 47277504, 52530560, 59096880, 70916256, 78795840, 88645320, 94555008, 118193760, 141832512, 157591680, 177290640, 236387520, 283665024, 354581280, 472775040, 709162560, 1418325120]

約数ペア:

[(1, 1418325120), (2, 709162560), (3, 472775040), (4, 354581280), (5, 283665024), (6, 236387520), (8, 177290640), (9, 157591680), (10, 141832512), (12, 118193760), (15, 94555008), (16, 88645320), (18, 78795840), (20, 70916256), (24, 59096880), (27, 52530560), (30, 47277504), (32, 44322660), (36, 39397920), (40, 35458128), (45, 31518336), (48, 29548440), (54, 26265280), (60, 23638752), (64, 22161330), (72, 19698960), (80, 17729064), (90, 15759168), (96, 14774220), (108, 13132640), (120, 11819376), (128, 11080665), (135, 10506112), (144, 9849480), (160, 8864532), (180, 7879584), (192, 7387110), (211, 6721920), (216, 6566320), (240, 5909688), (270, 5253056), (288, 4924740), (320, 4432266), (360, 3939792), (384, 3693555), (389, 3646080), (422, 3360960), (432, 3283160), (480, 2954844), (540, 2626528), (576, 2462370), (633, 2240640), (640, 2216133), (720, 1969896), (778, 1823040), (844, 1680480), (864, 1641580), (960, 1477422), (1055, 1344384), (1080, 1313264), (1152, 1231185), (1167, 1215360), (1266, 1120320), (1440, 984948), (1556, 911520), (1688, 840240), (1728, 820790), (1899, 746880), (1920, 738711), (1945, 729216), (2110, 672192), (2160, 656632), (2334, 607680), (2532, 560160), (2880, 492474), (3112, 455760), (3165, 448128), (3376, 420120), (3456, 410395), (3501, 405120), (3798, 373440), (3890, 364608), (4220, 336096), (4320, 328316), (4668, 303840), (5064, 280080), (5697, 248960), (5760, 246237), (5835, 243072), (6224, 227880), (6330, 224064), (6752, 210060), (7002, 202560), (7596, 186720), (7780, 182304), (8440, 168048), (8640, 164158), (9336, 151920), (9495, 149376), (10128, 140040), (10503, 135040), (11394, 124480), (11670, 121536), (12448, 113940), (12660, 112032), (13504, 105030), (14004, 101280), (15192, 93360), (15560, 91152), (16880, 84024), (17280, 82079), (17505, 81024), (18672, 75960), (18990, 74688), (20256, 70020), (21006, 67520), (22788, 62240), (23340, 60768), (24896, 56970), (25320, 56016), (27008, 52515), (28008, 50640), (28485, 49792), (30384, 46680), (31120, 45576), (33760, 42012), (35010, 40512), (37344, 37980)]