270983856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 859826912

約数和(自身を除く): 588843056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 97, 104, 111, 121, 132, 143, 148, 156, 176, 194, 208, 222, 242, 264, 286, 291, 296, 312, 363, 388, 407, 429, 444, 481, 484, 528, 572, 582, 592, 624, 726, 776, 814, 858, 888, 962, 968, 1067, 1144, 1164, 1221, 1261, 1443, 1452, 1552, 1573, 1628, 1716, 1776, 1924, 1936, 2134, 2288, 2328, 2442, 2522, 2886, 2904, 3146, 3201, 3256, 3432, 3589, 3783, 3848, 4268, 4477, 4656, 4719, 4884, 5044, 5291, 5772, 5808, 6292, 6402, 6512, 6864, 7178, 7566, 7696, 8536, 8954, 9438, 9768, 10088, 10582, 10767, 11544, 11737, 12584, 12804, 13431, 13871, 14356, 15132, 15873, 17072, 17908, 18876, 19536, 20176, 21164, 21534, 23088, 23474, 25168, 25608, 26862, 27742, 28712, 30264, 31746, 35211, 35816, 37752, 39479, 41613, 42328, 43068, 46657, 46948, 51216, 53724, 55484, 57424, 58201, 60528, 63492, 70422, 71632, 75504, 78958, 83226, 84656, 86136, 93314, 93896, 107448, 110968, 116402, 118437, 126984, 139971, 140844, 152581, 157916, 166452, 172272, 174603, 186628, 187792, 214896, 221936, 232804, 236874, 253968, 279942, 281688, 305162, 315832, 332904, 349206, 373256, 434269, 457743, 465608, 473748, 513227, 559884, 563376, 610324, 631664, 665808, 698412, 746512, 868538, 915486, 931216, 947496, 1026454, 1119768, 1220648, 1302807, 1396824, 1539681, 1737076, 1830972, 1894992, 2052908, 2239536, 2441296, 2605614, 2793648, 3079362, 3474152, 3661944, 4105816, 5211228, 5645497, 6158724, 6948304, 7323888, 8211632, 10422456, 11290994, 12317448, 16936491, 20844912, 22581988, 24634896, 33872982, 45163976, 67745964, 90327952, 135491928, 270983856]

約数ペア:

[(1, 270983856), (2, 135491928), (3, 90327952), (4, 67745964), (6, 45163976), (8, 33872982), (11, 24634896), (12, 22581988), (13, 20844912), (16, 16936491), (22, 12317448), (24, 11290994), (26, 10422456), (33, 8211632), (37, 7323888), (39, 6948304), (44, 6158724), (48, 5645497), (52, 5211228), (66, 4105816), (74, 3661944), (78, 3474152), (88, 3079362), (97, 2793648), (104, 2605614), (111, 2441296), (121, 2239536), (132, 2052908), (143, 1894992), (148, 1830972), (156, 1737076), (176, 1539681), (194, 1396824), (208, 1302807), (222, 1220648), (242, 1119768), (264, 1026454), (286, 947496), (291, 931216), (296, 915486), (312, 868538), (363, 746512), (388, 698412), (407, 665808), (429, 631664), (444, 610324), (481, 563376), (484, 559884), (528, 513227), (572, 473748), (582, 465608), (592, 457743), (624, 434269), (726, 373256), (776, 349206), (814, 332904), (858, 315832), (888, 305162), (962, 281688), (968, 279942), (1067, 253968), (1144, 236874), (1164, 232804), (1221, 221936), (1261, 214896), (1443, 187792), (1452, 186628), (1552, 174603), (1573, 172272), (1628, 166452), (1716, 157916), (1776, 152581), (1924, 140844), (1936, 139971), (2134, 126984), (2288, 118437), (2328, 116402), (2442, 110968), (2522, 107448), (2886, 93896), (2904, 93314), (3146, 86136), (3201, 84656), (3256, 83226), (3432, 78958), (3589, 75504), (3783, 71632), (3848, 70422), (4268, 63492), (4477, 60528), (4656, 58201), (4719, 57424), (4884, 55484), (5044, 53724), (5291, 51216), (5772, 46948), (5808, 46657), (6292, 43068), (6402, 42328), (6512, 41613), (6864, 39479), (7178, 37752), (7566, 35816), (7696, 35211), (8536, 31746), (8954, 30264), (9438, 28712), (9768, 27742), (10088, 26862), (10582, 25608), (10767, 25168), (11544, 23474), (11737, 23088), (12584, 21534), (12804, 21164), (13431, 20176), (13871, 19536), (14356, 18876), (15132, 17908), (15873, 17072)]