270057480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 192

約数和(自身を含む): 1018120320

約数和(自身を除く): 748062840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2657, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 5314, 6776, 7260, 7971, 8470, 9240, 10164, 10628, 12705, 13285, 14520, 15942, 16940, 18599, 20328, 21256, 25410, 26570, 29227, 31884, 33880, 37198, 39855, 50820, 53140, 55797, 58454, 63768, 74396, 79710, 87681, 92995, 101640, 106280, 111594, 116908, 146135, 148792, 159420, 175362, 185990, 204589, 223188, 233816, 278985, 292270, 318840, 321497, 350724, 371980, 409178, 438405, 446376, 557970, 584540, 613767, 642994, 701448, 743960, 818356, 876810, 964491, 1022945, 1115940, 1169080, 1227534, 1285988, 1607485, 1636712, 1753620, 1928982, 2045890, 2231880, 2250479, 2455068, 2571976, 3068835, 3214970, 3507240, 3857964, 4091780, 4500958, 4822455, 4910136, 6137670, 6429940, 6751437, 7715928, 8183560, 9001916, 9644910, 11252395, 12275340, 12859880, 13502874, 18003832, 19289820, 22504790, 24550680, 27005748, 33757185, 38579640, 45009580, 54011496, 67514370, 90019160, 135028740, 270057480]

約数ペア:

[(1, 270057480), (2, 135028740), (3, 90019160), (4, 67514370), (5, 54011496), (6, 45009580), (7, 38579640), (8, 33757185), (10, 27005748), (11, 24550680), (12, 22504790), (14, 19289820), (15, 18003832), (20, 13502874), (21, 12859880), (22, 12275340), (24, 11252395), (28, 9644910), (30, 9001916), (33, 8183560), (35, 7715928), (40, 6751437), (42, 6429940), (44, 6137670), (55, 4910136), (56, 4822455), (60, 4500958), (66, 4091780), (70, 3857964), (77, 3507240), (84, 3214970), (88, 3068835), (105, 2571976), (110, 2455068), (120, 2250479), (121, 2231880), (132, 2045890), (140, 1928982), (154, 1753620), (165, 1636712), (168, 1607485), (210, 1285988), (220, 1227534), (231, 1169080), (242, 1115940), (264, 1022945), (280, 964491), (308, 876810), (330, 818356), (363, 743960), (385, 701448), (420, 642994), (440, 613767), (462, 584540), (484, 557970), (605, 446376), (616, 438405), (660, 409178), (726, 371980), (770, 350724), (840, 321497), (847, 318840), (924, 292270), (968, 278985), (1155, 233816), (1210, 223188), (1320, 204589), (1452, 185990), (1540, 175362), (1694, 159420), (1815, 148792), (1848, 146135), (2310, 116908), (2420, 111594), (2541, 106280), (2657, 101640), (2904, 92995), (3080, 87681), (3388, 79710), (3630, 74396), (4235, 63768), (4620, 58454), (4840, 55797), (5082, 53140), (5314, 50820), (6776, 39855), (7260, 37198), (7971, 33880), (8470, 31884), (9240, 29227), (10164, 26570), (10628, 25410), (12705, 21256), (13285, 20328), (14520, 18599), (15942, 16940)]