2078609760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6473}}^1$

素因数の和:6717

約数の個数: 144

約数和(自身を含む): 7126164864

約数和(自身を除く): 5047555104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 720, 892, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6473, 6690, 7136, 8028, 8920, 10035, 10704, 12946, 13380, 16056, 17840, 19419, 20070, 21408, 25892, 26760, 32112, 32365, 35680, 38838, 40140, 51784, 53520, 58257, 64224, 64730, 77676, 80280, 97095, 103568, 107040, 116514, 129460, 155352, 160560, 194190, 207136, 233028, 258920, 291285, 310704, 321120, 388380, 466056, 517840, 582570, 621408, 776760, 932112, 1035680, 1165140, 1443479, 1553520, 1864224, 2330280, 2886958, 3107040, 4330437, 4660560, 5773916, 7217395, 8660874, 9321120, 11547832, 12991311, 14434790, 17321748, 21652185, 23095664, 25982622, 28869580, 34643496, 43304370, 46191328, 51965244, 57739160, 64956555, 69286992, 86608740, 103930488, 115478320, 129913110, 138573984, 173217480, 207860976, 230956640, 259826220, 346434960, 415721952, 519652440, 692869920, 1039304880, 2078609760]

約数ペア:

[(1, 2078609760), (2, 1039304880), (3, 692869920), (4, 519652440), (5, 415721952), (6, 346434960), (8, 259826220), (9, 230956640), (10, 207860976), (12, 173217480), (15, 138573984), (16, 129913110), (18, 115478320), (20, 103930488), (24, 86608740), (30, 69286992), (32, 64956555), (36, 57739160), (40, 51965244), (45, 46191328), (48, 43304370), (60, 34643496), (72, 28869580), (80, 25982622), (90, 23095664), (96, 21652185), (120, 17321748), (144, 14434790), (160, 12991311), (180, 11547832), (223, 9321120), (240, 8660874), (288, 7217395), (360, 5773916), (446, 4660560), (480, 4330437), (669, 3107040), (720, 2886958), (892, 2330280), (1115, 1864224), (1338, 1553520), (1440, 1443479), (1784, 1165140), (2007, 1035680), (2230, 932112), (2676, 776760), (3345, 621408), (3568, 582570), (4014, 517840), (4460, 466056), (5352, 388380), (6473, 321120), (6690, 310704), (7136, 291285), (8028, 258920), (8920, 233028), (10035, 207136), (10704, 194190), (12946, 160560), (13380, 155352), (16056, 129460), (17840, 116514), (19419, 107040), (20070, 103568), (21408, 97095), (25892, 80280), (26760, 77676), (32112, 64730), (32365, 64224), (35680, 58257), (38838, 53520), (40140, 51784)]