18583040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 54800064

約数和(自身を除く): 36217024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 64, 68, 70, 80, 85, 112, 119, 122, 128, 136, 140, 160, 170, 224, 238, 244, 256, 272, 280, 305, 320, 340, 427, 448, 476, 488, 512, 544, 560, 595, 610, 640, 680, 854, 896, 952, 976, 1037, 1088, 1120, 1190, 1220, 1280, 1360, 1708, 1792, 1904, 1952, 2074, 2135, 2176, 2240, 2380, 2440, 2560, 2720, 3416, 3584, 3808, 3904, 4148, 4270, 4352, 4480, 4760, 4880, 5185, 5440, 6832, 7259, 7616, 7808, 8296, 8540, 8704, 8960, 9520, 9760, 10370, 10880, 13664, 14518, 15232, 15616, 16592, 17080, 17920, 19040, 19520, 20740, 21760, 27328, 29036, 30464, 31232, 33184, 34160, 36295, 38080, 39040, 41480, 43520, 54656, 58072, 60928, 66368, 68320, 72590, 76160, 78080, 82960, 109312, 116144, 132736, 136640, 145180, 152320, 156160, 165920, 218624, 232288, 265472, 273280, 290360, 304640, 331840, 464576, 530944, 546560, 580720, 663680, 929152, 1093120, 1161440, 1327360, 1858304, 2322880, 2654720, 3716608, 4645760, 9291520, 18583040]

約数ペア:

[(1, 18583040), (2, 9291520), (4, 4645760), (5, 3716608), (7, 2654720), (8, 2322880), (10, 1858304), (14, 1327360), (16, 1161440), (17, 1093120), (20, 929152), (28, 663680), (32, 580720), (34, 546560), (35, 530944), (40, 464576), (56, 331840), (61, 304640), (64, 290360), (68, 273280), (70, 265472), (80, 232288), (85, 218624), (112, 165920), (119, 156160), (122, 152320), (128, 145180), (136, 136640), (140, 132736), (160, 116144), (170, 109312), (224, 82960), (238, 78080), (244, 76160), (256, 72590), (272, 68320), (280, 66368), (305, 60928), (320, 58072), (340, 54656), (427, 43520), (448, 41480), (476, 39040), (488, 38080), (512, 36295), (544, 34160), (560, 33184), (595, 31232), (610, 30464), (640, 29036), (680, 27328), (854, 21760), (896, 20740), (952, 19520), (976, 19040), (1037, 17920), (1088, 17080), (1120, 16592), (1190, 15616), (1220, 15232), (1280, 14518), (1360, 13664), (1708, 10880), (1792, 10370), (1904, 9760), (1952, 9520), (2074, 8960), (2135, 8704), (2176, 8540), (2240, 8296), (2380, 7808), (2440, 7616), (2560, 7259), (2720, 6832), (3416, 5440), (3584, 5185), (3808, 4880), (3904, 4760), (4148, 4480), (4270, 4352)]