2568008880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51691}}^1$

素因数の和:51736

約数の個数: 160

約数和(自身を含む): 9230123520

約数和(自身を除く): 6662114640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 51691, 103382, 155073, 206764, 258455, 310146, 413528, 465219, 516910, 620292, 775365, 827056, 930438, 1033820, 1188893, 1240584, 1395657, 1550730, 1860876, 2067640, 2326095, 2377786, 2481168, 2791314, 3101460, 3566679, 3721752, 4135280, 4652190, 4755572, 5582628, 5944465, 6202920, 6978285, 7133358, 7443504, 9304380, 9511144, 10700037, 11165256, 11888930, 12405840, 13956570, 14266716, 17833395, 18608760, 19022288, 21400074, 22330512, 23777860, 27913140, 28533432, 32100111, 35666790, 37217520, 42800148, 47555720, 53500185, 55826280, 57066864, 64200222, 71333580, 85600296, 95111440, 107000370, 111652560, 128400444, 142667160, 160500555, 171200592, 214000740, 256800888, 285334320, 321001110, 428001480, 513601776, 642002220, 856002960, 1284004440, 2568008880]

約数ペア:

[(1, 2568008880), (2, 1284004440), (3, 856002960), (4, 642002220), (5, 513601776), (6, 428001480), (8, 321001110), (9, 285334320), (10, 256800888), (12, 214000740), (15, 171200592), (16, 160500555), (18, 142667160), (20, 128400444), (23, 111652560), (24, 107000370), (27, 95111440), (30, 85600296), (36, 71333580), (40, 64200222), (45, 57066864), (46, 55826280), (48, 53500185), (54, 47555720), (60, 42800148), (69, 37217520), (72, 35666790), (80, 32100111), (90, 28533432), (92, 27913140), (108, 23777860), (115, 22330512), (120, 21400074), (135, 19022288), (138, 18608760), (144, 17833395), (180, 14266716), (184, 13956570), (207, 12405840), (216, 11888930), (230, 11165256), (240, 10700037), (270, 9511144), (276, 9304380), (345, 7443504), (360, 7133358), (368, 6978285), (414, 6202920), (432, 5944465), (460, 5582628), (540, 4755572), (552, 4652190), (621, 4135280), (690, 3721752), (720, 3566679), (828, 3101460), (920, 2791314), (1035, 2481168), (1080, 2377786), (1104, 2326095), (1242, 2067640), (1380, 1860876), (1656, 1550730), (1840, 1395657), (2070, 1240584), (2160, 1188893), (2484, 1033820), (2760, 930438), (3105, 827056), (3312, 775365), (4140, 620292), (4968, 516910), (5520, 465219), (6210, 413528), (8280, 310146), (9936, 258455), (12420, 206764), (16560, 155073), (24840, 103382), (49680, 51691)]