7091937280

素因数分解:

$2^{13}\times 5^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 168

約数和(自身を含む): 17614215216

約数和(自身を除く): 10522277936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 103, 128, 160, 164, 205, 206, 256, 320, 328, 410, 412, 512, 515, 640, 656, 820, 824, 1024, 1030, 1280, 1312, 1640, 1648, 1681, 2048, 2060, 2560, 2624, 3280, 3296, 3362, 4096, 4120, 4223, 5120, 5248, 6560, 6592, 6724, 8192, 8240, 8405, 8446, 10240, 10496, 13120, 13184, 13448, 16480, 16810, 16892, 20480, 20992, 21115, 26240, 26368, 26896, 32960, 33620, 33784, 40960, 41984, 42230, 52480, 52736, 53792, 65920, 67240, 67568, 83968, 84460, 104960, 105472, 107584, 131840, 134480, 135136, 167936, 168920, 173143, 209920, 210944, 215168, 263680, 268960, 270272, 335872, 337840, 346286, 419840, 421888, 430336, 527360, 537920, 540544, 675680, 692572, 839680, 843776, 860672, 865715, 1054720, 1075840, 1081088, 1351360, 1385144, 1679360, 1721344, 1731430, 2109440, 2151680, 2162176, 2702720, 2770288, 3442688, 3462860, 4218880, 4303360, 4324352, 5405440, 5540576, 6885376, 6925720, 8606720, 8648704, 10810880, 11081152, 13770752, 13851440, 17213440, 17297408, 21621760, 22162304, 27702880, 34426880, 34594816, 43243520, 44324608, 55405760, 68853760, 86487040, 88649216, 110811520, 172974080, 177298432, 221623040, 354596864, 443246080, 709193728, 886492160, 1418387456, 1772984320, 3545968640, 7091937280]

約数ペア:

[(1, 7091937280), (2, 3545968640), (4, 1772984320), (5, 1418387456), (8, 886492160), (10, 709193728), (16, 443246080), (20, 354596864), (32, 221623040), (40, 177298432), (41, 172974080), (64, 110811520), (80, 88649216), (82, 86487040), (103, 68853760), (128, 55405760), (160, 44324608), (164, 43243520), (205, 34594816), (206, 34426880), (256, 27702880), (320, 22162304), (328, 21621760), (410, 17297408), (412, 17213440), (512, 13851440), (515, 13770752), (640, 11081152), (656, 10810880), (820, 8648704), (824, 8606720), (1024, 6925720), (1030, 6885376), (1280, 5540576), (1312, 5405440), (1640, 4324352), (1648, 4303360), (1681, 4218880), (2048, 3462860), (2060, 3442688), (2560, 2770288), (2624, 2702720), (3280, 2162176), (3296, 2151680), (3362, 2109440), (4096, 1731430), (4120, 1721344), (4223, 1679360), (5120, 1385144), (5248, 1351360), (6560, 1081088), (6592, 1075840), (6724, 1054720), (8192, 865715), (8240, 860672), (8405, 843776), (8446, 839680), (10240, 692572), (10496, 675680), (13120, 540544), (13184, 537920), (13448, 527360), (16480, 430336), (16810, 421888), (16892, 419840), (20480, 346286), (20992, 337840), (21115, 335872), (26240, 270272), (26368, 268960), (26896, 263680), (32960, 215168), (33620, 210944), (33784, 209920), (40960, 173143), (41984, 168920), (42230, 167936), (52480, 135136), (52736, 134480), (53792, 131840), (65920, 107584), (67240, 105472), (67568, 104960), (83968, 84460)]