8334480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 33247872

約数和(自身を除く): 24913392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 110, 112, 120, 121, 123, 132, 140, 154, 164, 165, 168, 176, 205, 210, 220, 231, 240, 242, 246, 264, 280, 287, 308, 328, 330, 336, 363, 385, 410, 420, 440, 451, 462, 484, 492, 528, 560, 574, 605, 615, 616, 656, 660, 726, 770, 820, 840, 847, 861, 880, 902, 924, 968, 984, 1148, 1155, 1210, 1230, 1232, 1320, 1353, 1435, 1452, 1540, 1640, 1680, 1694, 1722, 1804, 1815, 1848, 1936, 1968, 2255, 2296, 2310, 2420, 2460, 2541, 2640, 2706, 2870, 2904, 3080, 3157, 3280, 3388, 3444, 3608, 3630, 3696, 4235, 4305, 4510, 4592, 4620, 4840, 4920, 4961, 5082, 5412, 5740, 5808, 6160, 6314, 6765, 6776, 6888, 7216, 7260, 8470, 8610, 9020, 9240, 9471, 9680, 9840, 9922, 10164, 10824, 11480, 12628, 12705, 13530, 13552, 13776, 14520, 14883, 15785, 16940, 17220, 18040, 18480, 18942, 19844, 20328, 21648, 22960, 24805, 25256, 25410, 27060, 29040, 29766, 31570, 33880, 34440, 34727, 36080, 37884, 39688, 40656, 47355, 49610, 50512, 50820, 54120, 59532, 63140, 67760, 68880, 69454, 74415, 75768, 79376, 94710, 99220, 101640, 104181, 108240, 119064, 126280, 138908, 148830, 151536, 173635, 189420, 198440, 203280, 208362, 238128, 252560, 277816, 297660, 347270, 378840, 396880, 416724, 520905, 555632, 595320, 694540, 757680, 833448, 1041810, 1190640, 1389080, 1666896, 2083620, 2778160, 4167240, 8334480]

約数ペア:

[(1, 8334480), (2, 4167240), (3, 2778160), (4, 2083620), (5, 1666896), (6, 1389080), (7, 1190640), (8, 1041810), (10, 833448), (11, 757680), (12, 694540), (14, 595320), (15, 555632), (16, 520905), (20, 416724), (21, 396880), (22, 378840), (24, 347270), (28, 297660), (30, 277816), (33, 252560), (35, 238128), (40, 208362), (41, 203280), (42, 198440), (44, 189420), (48, 173635), (55, 151536), (56, 148830), (60, 138908), (66, 126280), (70, 119064), (77, 108240), (80, 104181), (82, 101640), (84, 99220), (88, 94710), (105, 79376), (110, 75768), (112, 74415), (120, 69454), (121, 68880), (123, 67760), (132, 63140), (140, 59532), (154, 54120), (164, 50820), (165, 50512), (168, 49610), (176, 47355), (205, 40656), (210, 39688), (220, 37884), (231, 36080), (240, 34727), (242, 34440), (246, 33880), (264, 31570), (280, 29766), (287, 29040), (308, 27060), (328, 25410), (330, 25256), (336, 24805), (363, 22960), (385, 21648), (410, 20328), (420, 19844), (440, 18942), (451, 18480), (462, 18040), (484, 17220), (492, 16940), (528, 15785), (560, 14883), (574, 14520), (605, 13776), (615, 13552), (616, 13530), (656, 12705), (660, 12628), (726, 11480), (770, 10824), (820, 10164), (840, 9922), (847, 9840), (861, 9680), (880, 9471), (902, 9240), (924, 9020), (968, 8610), (984, 8470), (1148, 7260), (1155, 7216), (1210, 6888), (1230, 6776), (1232, 6765), (1320, 6314), (1353, 6160), (1435, 5808), (1452, 5740), (1540, 5412), (1640, 5082), (1680, 4961), (1694, 4920), (1722, 4840), (1804, 4620), (1815, 4592), (1848, 4510), (1936, 4305), (1968, 4235), (2255, 3696), (2296, 3630), (2310, 3608), (2420, 3444), (2460, 3388), (2541, 3280), (2640, 3157), (2706, 3080), (2870, 2904)]