1037647680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 168

約数和(自身を含む): 3382097376

約数和(自身を除く): 2344449696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 643, 656, 820, 960, 984, 1230, 1286, 1312, 1640, 1681, 1929, 1968, 2460, 2572, 2624, 3215, 3280, 3362, 3858, 3936, 4920, 5043, 5144, 6430, 6560, 6724, 7716, 7872, 8405, 9645, 9840, 10086, 10288, 12860, 13120, 13448, 15432, 16810, 19290, 19680, 20172, 20576, 25215, 25720, 26363, 26896, 30864, 33620, 38580, 39360, 40344, 41152, 50430, 51440, 52726, 53792, 61728, 67240, 77160, 79089, 80688, 100860, 102880, 105452, 107584, 123456, 131815, 134480, 154320, 158178, 161376, 201720, 205760, 210904, 263630, 268960, 308640, 316356, 322752, 395445, 403440, 421808, 527260, 537920, 617280, 632712, 790890, 806880, 843616, 1054520, 1080883, 1265424, 1581780, 1613760, 1687232, 2109040, 2161766, 2530848, 3163560, 3242649, 4218080, 4323532, 5061696, 5404415, 6327120, 6485298, 8436160, 8647064, 10808830, 12654240, 12970596, 16213245, 17294128, 21617660, 25308480, 25941192, 32426490, 34588256, 43235320, 51882384, 64852980, 69176512, 86470640, 103764768, 129705960, 172941280, 207529536, 259411920, 345882560, 518823840, 1037647680]

約数ペア:

[(1, 1037647680), (2, 518823840), (3, 345882560), (4, 259411920), (5, 207529536), (6, 172941280), (8, 129705960), (10, 103764768), (12, 86470640), (15, 69176512), (16, 64852980), (20, 51882384), (24, 43235320), (30, 34588256), (32, 32426490), (40, 25941192), (41, 25308480), (48, 21617660), (60, 17294128), (64, 16213245), (80, 12970596), (82, 12654240), (96, 10808830), (120, 8647064), (123, 8436160), (160, 6485298), (164, 6327120), (192, 5404415), (205, 5061696), (240, 4323532), (246, 4218080), (320, 3242649), (328, 3163560), (410, 2530848), (480, 2161766), (492, 2109040), (615, 1687232), (643, 1613760), (656, 1581780), (820, 1265424), (960, 1080883), (984, 1054520), (1230, 843616), (1286, 806880), (1312, 790890), (1640, 632712), (1681, 617280), (1929, 537920), (1968, 527260), (2460, 421808), (2572, 403440), (2624, 395445), (3215, 322752), (3280, 316356), (3362, 308640), (3858, 268960), (3936, 263630), (4920, 210904), (5043, 205760), (5144, 201720), (6430, 161376), (6560, 158178), (6724, 154320), (7716, 134480), (7872, 131815), (8405, 123456), (9645, 107584), (9840, 105452), (10086, 102880), (10288, 100860), (12860, 80688), (13120, 79089), (13448, 77160), (15432, 67240), (16810, 61728), (19290, 53792), (19680, 52726), (20172, 51440), (20576, 50430), (25215, 41152), (25720, 40344), (26363, 39360), (26896, 38580), (30864, 33620)]