1114382080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 3068452800

約数和(自身を除く): 1954070720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 277, 280, 320, 448, 449, 554, 560, 640, 896, 898, 1108, 1120, 1280, 1385, 1792, 1796, 1939, 2216, 2240, 2245, 2770, 3143, 3592, 3878, 4432, 4480, 4490, 5540, 6286, 7184, 7756, 8864, 8960, 8980, 9695, 11080, 12572, 14368, 15512, 15715, 17728, 17960, 19390, 22160, 25144, 28736, 31024, 31430, 35456, 35920, 38780, 44320, 50288, 57472, 62048, 62860, 70912, 71840, 77560, 88640, 100576, 114944, 124096, 124373, 125720, 143680, 155120, 177280, 201152, 248192, 248746, 251440, 287360, 310240, 354560, 402304, 496384, 497492, 502880, 574720, 620480, 621865, 804608, 870611, 994984, 1005760, 1240960, 1243730, 1741222, 1989968, 2011520, 2481920, 2487460, 3482444, 3979936, 4023040, 4353055, 4974920, 6964888, 7959872, 8706110, 9949840, 13929776, 15919744, 17412220, 19899680, 27859552, 31839488, 34824440, 39799360, 55719104, 69648880, 79598720, 111438208, 139297760, 159197440, 222876416, 278595520, 557191040, 1114382080]

約数ペア:

[(1, 1114382080), (2, 557191040), (4, 278595520), (5, 222876416), (7, 159197440), (8, 139297760), (10, 111438208), (14, 79598720), (16, 69648880), (20, 55719104), (28, 39799360), (32, 34824440), (35, 31839488), (40, 27859552), (56, 19899680), (64, 17412220), (70, 15919744), (80, 13929776), (112, 9949840), (128, 8706110), (140, 7959872), (160, 6964888), (224, 4974920), (256, 4353055), (277, 4023040), (280, 3979936), (320, 3482444), (448, 2487460), (449, 2481920), (554, 2011520), (560, 1989968), (640, 1741222), (896, 1243730), (898, 1240960), (1108, 1005760), (1120, 994984), (1280, 870611), (1385, 804608), (1792, 621865), (1796, 620480), (1939, 574720), (2216, 502880), (2240, 497492), (2245, 496384), (2770, 402304), (3143, 354560), (3592, 310240), (3878, 287360), (4432, 251440), (4480, 248746), (4490, 248192), (5540, 201152), (6286, 177280), (7184, 155120), (7756, 143680), (8864, 125720), (8960, 124373), (8980, 124096), (9695, 114944), (11080, 100576), (12572, 88640), (14368, 77560), (15512, 71840), (15715, 70912), (17728, 62860), (17960, 62048), (19390, 57472), (22160, 50288), (25144, 44320), (28736, 38780), (31024, 35920), (31430, 35456)]