2171578752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5161

約数の個数: 192

約数和(自身を含む): 7277830560

約数和(自身を除く): 5106251808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 5081, 5088, 5936, 6678, 6784, 7632, 8064, 8904, 10162, 10176, 11872, 13356, 15243, 15264, 17808, 20324, 20352, 23744, 26712, 30486, 30528, 35567, 35616, 40648, 45729, 47488, 53424, 60972, 61056, 71134, 71232, 81296, 91458, 106701, 106848, 121944, 142268, 142464, 162592, 182916, 213402, 213696, 243888, 269293, 284536, 320103, 325184, 365832, 426804, 427392, 487776, 538586, 569072, 640206, 650368, 731664, 807879, 853608, 975552, 1077172, 1138144, 1280412, 1463328, 1615758, 1707216, 1885051, 1951104, 2154344, 2276288, 2423637, 2560824, 2926656, 3231516, 3414432, 3770102, 4308688, 4552576, 4847274, 5121648, 5655153, 5853312, 6463032, 6828864, 7540204, 8617376, 9694548, 10243296, 11310306, 12926064, 13657728, 15080408, 16965459, 17234752, 19389096, 20486592, 22620612, 25852128, 30160816, 33930918, 34469504, 38778192, 40973184, 45241224, 51704256, 60321632, 67861836, 77556384, 90482448, 103408512, 120643264, 135723672, 155112768, 180964896, 241286528, 271447344, 310225536, 361929792, 542894688, 723859584, 1085789376, 2171578752]

約数ペア:

[(1, 2171578752), (2, 1085789376), (3, 723859584), (4, 542894688), (6, 361929792), (7, 310225536), (8, 271447344), (9, 241286528), (12, 180964896), (14, 155112768), (16, 135723672), (18, 120643264), (21, 103408512), (24, 90482448), (28, 77556384), (32, 67861836), (36, 60321632), (42, 51704256), (48, 45241224), (53, 40973184), (56, 38778192), (63, 34469504), (64, 33930918), (72, 30160816), (84, 25852128), (96, 22620612), (106, 20486592), (112, 19389096), (126, 17234752), (128, 16965459), (144, 15080408), (159, 13657728), (168, 12926064), (192, 11310306), (212, 10243296), (224, 9694548), (252, 8617376), (288, 7540204), (318, 6828864), (336, 6463032), (371, 5853312), (384, 5655153), (424, 5121648), (448, 4847274), (477, 4552576), (504, 4308688), (576, 3770102), (636, 3414432), (672, 3231516), (742, 2926656), (848, 2560824), (896, 2423637), (954, 2276288), (1008, 2154344), (1113, 1951104), (1152, 1885051), (1272, 1707216), (1344, 1615758), (1484, 1463328), (1696, 1280412), (1908, 1138144), (2016, 1077172), (2226, 975552), (2544, 853608), (2688, 807879), (2968, 731664), (3339, 650368), (3392, 640206), (3816, 569072), (4032, 538586), (4452, 487776), (5081, 427392), (5088, 426804), (5936, 365832), (6678, 325184), (6784, 320103), (7632, 284536), (8064, 269293), (8904, 243888), (10162, 213696), (10176, 213402), (11872, 182916), (13356, 162592), (15243, 142464), (15264, 142268), (17808, 121944), (20324, 106848), (20352, 106701), (23744, 91458), (26712, 81296), (30486, 71232), (30528, 71134), (35567, 61056), (35616, 60972), (40648, 53424), (45729, 47488)]