39641280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 152741376

約数和(自身を除く): 113100096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 347, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 694, 714, 816, 840, 952, 960, 1020, 1041, 1088, 1120, 1190, 1344, 1360, 1388, 1428, 1632, 1680, 1735, 1785, 1904, 2040, 2082, 2240, 2380, 2429, 2720, 2776, 2856, 3264, 3360, 3470, 3570, 3808, 4080, 4164, 4760, 4858, 5205, 5440, 5552, 5712, 5899, 6720, 6940, 7140, 7287, 7616, 8160, 8328, 9520, 9716, 10410, 11104, 11424, 11798, 12145, 13880, 14280, 14574, 16320, 16656, 17697, 19040, 19432, 20820, 22208, 22848, 23596, 24290, 27760, 28560, 29148, 29495, 33312, 35394, 36435, 38080, 38864, 41293, 41640, 47192, 48580, 55520, 57120, 58296, 58990, 66624, 70788, 72870, 77728, 82586, 83280, 88485, 94384, 97160, 111040, 114240, 116592, 117980, 123879, 141576, 145740, 155456, 165172, 166560, 176970, 188768, 194320, 206465, 233184, 235960, 247758, 283152, 291480, 330344, 333120, 353940, 377536, 388640, 412930, 466368, 471920, 495516, 566304, 582960, 619395, 660688, 707880, 777280, 825860, 943840, 991032, 1132608, 1165920, 1238790, 1321376, 1415760, 1651720, 1887680, 1982064, 2331840, 2477580, 2642752, 2831520, 3303440, 3964128, 4955160, 5663040, 6606880, 7928256, 9910320, 13213760, 19820640, 39641280]

約数ペア:

[(1, 39641280), (2, 19820640), (3, 13213760), (4, 9910320), (5, 7928256), (6, 6606880), (7, 5663040), (8, 4955160), (10, 3964128), (12, 3303440), (14, 2831520), (15, 2642752), (16, 2477580), (17, 2331840), (20, 1982064), (21, 1887680), (24, 1651720), (28, 1415760), (30, 1321376), (32, 1238790), (34, 1165920), (35, 1132608), (40, 991032), (42, 943840), (48, 825860), (51, 777280), (56, 707880), (60, 660688), (64, 619395), (68, 582960), (70, 566304), (80, 495516), (84, 471920), (85, 466368), (96, 412930), (102, 388640), (105, 377536), (112, 353940), (119, 333120), (120, 330344), (136, 291480), (140, 283152), (160, 247758), (168, 235960), (170, 233184), (192, 206465), (204, 194320), (210, 188768), (224, 176970), (238, 166560), (240, 165172), (255, 155456), (272, 145740), (280, 141576), (320, 123879), (336, 117980), (340, 116592), (347, 114240), (357, 111040), (408, 97160), (420, 94384), (448, 88485), (476, 83280), (480, 82586), (510, 77728), (544, 72870), (560, 70788), (595, 66624), (672, 58990), (680, 58296), (694, 57120), (714, 55520), (816, 48580), (840, 47192), (952, 41640), (960, 41293), (1020, 38864), (1041, 38080), (1088, 36435), (1120, 35394), (1190, 33312), (1344, 29495), (1360, 29148), (1388, 28560), (1428, 27760), (1632, 24290), (1680, 23596), (1735, 22848), (1785, 22208), (1904, 20820), (2040, 19432), (2082, 19040), (2240, 17697), (2380, 16656), (2429, 16320), (2720, 14574), (2776, 14280), (2856, 13880), (3264, 12145), (3360, 11798), (3470, 11424), (3570, 11104), (3808, 10410), (4080, 9716), (4164, 9520), (4760, 8328), (4858, 8160), (5205, 7616), (5440, 7287), (5552, 7140), (5712, 6940), (5899, 6720)]