264800016

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 859389440

約数和(自身を除く): 594589424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 169, 186, 208, 216, 234, 243, 248, 279, 312, 324, 338, 351, 372, 403, 432, 468, 486, 496, 507, 558, 624, 648, 676, 702, 744, 806, 837, 936, 972, 1014, 1053, 1116, 1209, 1296, 1352, 1404, 1488, 1521, 1612, 1674, 1872, 1944, 2028, 2106, 2197, 2232, 2418, 2511, 2704, 2808, 3042, 3159, 3224, 3348, 3627, 3888, 4056, 4212, 4394, 4464, 4563, 4836, 5022, 5239, 5616, 6084, 6318, 6448, 6591, 6696, 7254, 7533, 8112, 8424, 8788, 9126, 9672, 10044, 10478, 10881, 12168, 12636, 13182, 13392, 13689, 14508, 15066, 15717, 16848, 17576, 18252, 19344, 19773, 20088, 20956, 21762, 24336, 25272, 26364, 27378, 29016, 30132, 31434, 32643, 35152, 36504, 39546, 40176, 41067, 41912, 43524, 47151, 50544, 52728, 54756, 58032, 59319, 60264, 62868, 65286, 68107, 73008, 79092, 82134, 83824, 87048, 94302, 97929, 105456, 109512, 118638, 120528, 125736, 130572, 136214, 141453, 158184, 164268, 174096, 177957, 188604, 195858, 204321, 219024, 237276, 251472, 261144, 272428, 282906, 316368, 328536, 355914, 377208, 391716, 408642, 424359, 474552, 522288, 533871, 544856, 565812, 612963, 657072, 711828, 754416, 783432, 817284, 848718, 949104, 1067742, 1089712, 1131624, 1225926, 1273077, 1423656, 1566864, 1634568, 1697436, 1838889, 2135484, 2263248, 2451852, 2546154, 2847312, 3269136, 3394872, 3677778, 4270968, 4903704, 5092308, 5516667, 6789744, 7355556, 8541936, 9807408, 10184616, 11033334, 14711112, 16550001, 20369232, 22066668, 29422224, 33100002, 44133336, 66200004, 88266672, 132400008, 264800016]

約数ペア:

[(1, 264800016), (2, 132400008), (3, 88266672), (4, 66200004), (6, 44133336), (8, 33100002), (9, 29422224), (12, 22066668), (13, 20369232), (16, 16550001), (18, 14711112), (24, 11033334), (26, 10184616), (27, 9807408), (31, 8541936), (36, 7355556), (39, 6789744), (48, 5516667), (52, 5092308), (54, 4903704), (62, 4270968), (72, 3677778), (78, 3394872), (81, 3269136), (93, 2847312), (104, 2546154), (108, 2451852), (117, 2263248), (124, 2135484), (144, 1838889), (156, 1697436), (162, 1634568), (169, 1566864), (186, 1423656), (208, 1273077), (216, 1225926), (234, 1131624), (243, 1089712), (248, 1067742), (279, 949104), (312, 848718), (324, 817284), (338, 783432), (351, 754416), (372, 711828), (403, 657072), (432, 612963), (468, 565812), (486, 544856), (496, 533871), (507, 522288), (558, 474552), (624, 424359), (648, 408642), (676, 391716), (702, 377208), (744, 355914), (806, 328536), (837, 316368), (936, 282906), (972, 272428), (1014, 261144), (1053, 251472), (1116, 237276), (1209, 219024), (1296, 204321), (1352, 195858), (1404, 188604), (1488, 177957), (1521, 174096), (1612, 164268), (1674, 158184), (1872, 141453), (1944, 136214), (2028, 130572), (2106, 125736), (2197, 120528), (2232, 118638), (2418, 109512), (2511, 105456), (2704, 97929), (2808, 94302), (3042, 87048), (3159, 83824), (3224, 82134), (3348, 79092), (3627, 73008), (3888, 68107), (4056, 65286), (4212, 62868), (4394, 60264), (4464, 59319), (4563, 58032), (4836, 54756), (5022, 52728), (5239, 50544), (5616, 47151), (6084, 43524), (6318, 41912), (6448, 41067), (6591, 40176), (6696, 39546), (7254, 36504), (7533, 35152), (8112, 32643), (8424, 31434), (8788, 30132), (9126, 29016), (9672, 27378), (10044, 26364), (10478, 25272), (10881, 24336), (12168, 21762), (12636, 20956), (13182, 20088), (13392, 19773), (13689, 19344), (14508, 18252), (15066, 17576), (15717, 16848)]