870898560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{9257}}^1$

素因数の和:9293

約数の個数: 192

約数和(自身を含む): 3229560720

約数和(自身を除く): 2358662160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9257, 9408, 11760, 13440, 15680, 18514, 18816, 23520, 27771, 31360, 37028, 46285, 47040, 55542, 64799, 74056, 92570, 94080, 111084, 129598, 138855, 148112, 185140, 194397, 222168, 259196, 277710, 296224, 323995, 370280, 388794, 444336, 453593, 518392, 555420, 592448, 647990, 740560, 777588, 888672, 907186, 971985, 1036784, 1110840, 1184896, 1295980, 1360779, 1481120, 1555176, 1777344, 1814372, 1943970, 2073568, 2221680, 2267965, 2591960, 2721558, 2962240, 3110352, 3554688, 3628744, 3887940, 4147136, 4443360, 4535930, 5183920, 5443116, 5924480, 6220704, 6803895, 7257488, 7775880, 8294272, 8886720, 9071860, 10367840, 10886232, 12441408, 13607790, 14514976, 15551760, 17773440, 18143720, 20735680, 21772464, 24882816, 27215580, 29029952, 31103520, 36287440, 41471360, 43544928, 54431160, 58059904, 62207040, 72574880, 87089856, 108862320, 124414080, 145149760, 174179712, 217724640, 290299520, 435449280, 870898560]

約数ペア:

[(1, 870898560), (2, 435449280), (3, 290299520), (4, 217724640), (5, 174179712), (6, 145149760), (7, 124414080), (8, 108862320), (10, 87089856), (12, 72574880), (14, 62207040), (15, 58059904), (16, 54431160), (20, 43544928), (21, 41471360), (24, 36287440), (28, 31103520), (30, 29029952), (32, 27215580), (35, 24882816), (40, 21772464), (42, 20735680), (48, 18143720), (49, 17773440), (56, 15551760), (60, 14514976), (64, 13607790), (70, 12441408), (80, 10886232), (84, 10367840), (96, 9071860), (98, 8886720), (105, 8294272), (112, 7775880), (120, 7257488), (128, 6803895), (140, 6220704), (147, 5924480), (160, 5443116), (168, 5183920), (192, 4535930), (196, 4443360), (210, 4147136), (224, 3887940), (240, 3628744), (245, 3554688), (280, 3110352), (294, 2962240), (320, 2721558), (336, 2591960), (384, 2267965), (392, 2221680), (420, 2073568), (448, 1943970), (480, 1814372), (490, 1777344), (560, 1555176), (588, 1481120), (640, 1360779), (672, 1295980), (735, 1184896), (784, 1110840), (840, 1036784), (896, 971985), (960, 907186), (980, 888672), (1120, 777588), (1176, 740560), (1344, 647990), (1470, 592448), (1568, 555420), (1680, 518392), (1920, 453593), (1960, 444336), (2240, 388794), (2352, 370280), (2688, 323995), (2940, 296224), (3136, 277710), (3360, 259196), (3920, 222168), (4480, 194397), (4704, 185140), (5880, 148112), (6272, 138855), (6720, 129598), (7840, 111084), (9257, 94080), (9408, 92570), (11760, 74056), (13440, 64799), (15680, 55542), (18514, 47040), (18816, 46285), (23520, 37028), (27771, 31360)]