1261396800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{9733}}^1$

素因数の和:9767

約数の個数: 210

約数和(自身を含む): 4637053718

約数和(自身を除く): 3375656918

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 9733, 10800, 12960, 14400, 16200, 19466, 21600, 25920, 29199, 32400, 38932, 43200, 48665, 58398, 64800, 77864, 87597, 97330, 116796, 129600, 145995, 155728, 175194, 194660, 233592, 243325, 262791, 291990, 311456, 350388, 389320, 437985, 467184, 486650, 525582, 583980, 622912, 700776, 729975, 778640, 788373, 875970, 934368, 973300, 1051164, 1167960, 1313955, 1401552, 1459950, 1557280, 1576746, 1751940, 1868736, 1946600, 2102328, 2189925, 2335920, 2627910, 2803104, 2919900, 3114560, 3153492, 3503880, 3893200, 3941865, 4204656, 4379850, 4671840, 5255820, 5606208, 5839800, 6306984, 6569775, 7007760, 7786400, 7883730, 8409312, 8759700, 9343680, 10511640, 11679600, 12613968, 13139550, 14015520, 15572800, 15767460, 16818624, 17519400, 19709325, 21023280, 23359200, 25227936, 26279100, 28031040, 31534920, 35038800, 39418650, 42046560, 46718400, 50455872, 52558200, 63069840, 70077600, 78837300, 84093120, 105116400, 126139680, 140155200, 157674600, 210232800, 252279360, 315349200, 420465600, 630698400, 1261396800]

約数ペア:

[(1, 1261396800), (2, 630698400), (3, 420465600), (4, 315349200), (5, 252279360), (6, 210232800), (8, 157674600), (9, 140155200), (10, 126139680), (12, 105116400), (15, 84093120), (16, 78837300), (18, 70077600), (20, 63069840), (24, 52558200), (25, 50455872), (27, 46718400), (30, 42046560), (32, 39418650), (36, 35038800), (40, 31534920), (45, 28031040), (48, 26279100), (50, 25227936), (54, 23359200), (60, 21023280), (64, 19709325), (72, 17519400), (75, 16818624), (80, 15767460), (81, 15572800), (90, 14015520), (96, 13139550), (100, 12613968), (108, 11679600), (120, 10511640), (135, 9343680), (144, 8759700), (150, 8409312), (160, 7883730), (162, 7786400), (180, 7007760), (192, 6569775), (200, 6306984), (216, 5839800), (225, 5606208), (240, 5255820), (270, 4671840), (288, 4379850), (300, 4204656), (320, 3941865), (324, 3893200), (360, 3503880), (400, 3153492), (405, 3114560), (432, 2919900), (450, 2803104), (480, 2627910), (540, 2335920), (576, 2189925), (600, 2102328), (648, 1946600), (675, 1868736), (720, 1751940), (800, 1576746), (810, 1557280), (864, 1459950), (900, 1401552), (960, 1313955), (1080, 1167960), (1200, 1051164), (1296, 973300), (1350, 934368), (1440, 875970), (1600, 788373), (1620, 778640), (1728, 729975), (1800, 700776), (2025, 622912), (2160, 583980), (2400, 525582), (2592, 486650), (2700, 467184), (2880, 437985), (3240, 389320), (3600, 350388), (4050, 311456), (4320, 291990), (4800, 262791), (5184, 243325), (5400, 233592), (6480, 194660), (7200, 175194), (8100, 155728), (8640, 145995), (9733, 129600), (10800, 116796), (12960, 97330), (14400, 87597), (16200, 77864), (19466, 64800), (21600, 58398), (25920, 48665), (29199, 43200), (32400, 38932)]