18112763520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76697}}^1$

素因数の和:76763

約数の個数: 192

約数和(自身を含む): 64071975240

約数和(自身を除く): 45959211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 39360, 47232, 59040, 76697, 78720, 118080, 153394, 230091, 236160, 306788, 383485, 460182, 613576, 690273, 766970, 920364, 1150455, 1227152, 1380546, 1533940, 1840728, 2300910, 2454304, 2761092, 3067880, 3144577, 3451365, 3681456, 4601820, 4908608, 5522184, 6135760, 6289154, 6902730, 7362912, 9203640, 9433731, 9817216, 11044368, 12271520, 12578308, 13805460, 14725824, 15722885, 18407280, 18867462, 22088736, 24543040, 25156616, 27610920, 28301193, 29451648, 31445770, 36814560, 37734924, 44177472, 47168655, 49086080, 50313232, 55221840, 56602386, 62891540, 73629120, 75469848, 88354944, 94337310, 100626464, 110443680, 113204772, 125783080, 141505965, 147258240, 150939696, 188674620, 201252928, 220887360, 226409544, 251566160, 283011930, 301879392, 377349240, 402505856, 441774720, 452819088, 503132320, 566023860, 603758784, 754698480, 905638176, 1006264640, 1132047720, 1207517568, 1509396960, 1811276352, 2012529280, 2264095440, 3018793920, 3622552704, 4528190880, 6037587840, 9056381760, 18112763520]

約数ペア:

[(1, 18112763520), (2, 9056381760), (3, 6037587840), (4, 4528190880), (5, 3622552704), (6, 3018793920), (8, 2264095440), (9, 2012529280), (10, 1811276352), (12, 1509396960), (15, 1207517568), (16, 1132047720), (18, 1006264640), (20, 905638176), (24, 754698480), (30, 603758784), (32, 566023860), (36, 503132320), (40, 452819088), (41, 441774720), (45, 402505856), (48, 377349240), (60, 301879392), (64, 283011930), (72, 251566160), (80, 226409544), (82, 220887360), (90, 201252928), (96, 188674620), (120, 150939696), (123, 147258240), (128, 141505965), (144, 125783080), (160, 113204772), (164, 110443680), (180, 100626464), (192, 94337310), (205, 88354944), (240, 75469848), (246, 73629120), (288, 62891540), (320, 56602386), (328, 55221840), (360, 50313232), (369, 49086080), (384, 47168655), (410, 44177472), (480, 37734924), (492, 36814560), (576, 31445770), (615, 29451648), (640, 28301193), (656, 27610920), (720, 25156616), (738, 24543040), (820, 22088736), (960, 18867462), (984, 18407280), (1152, 15722885), (1230, 14725824), (1312, 13805460), (1440, 12578308), (1476, 12271520), (1640, 11044368), (1845, 9817216), (1920, 9433731), (1968, 9203640), (2460, 7362912), (2624, 6902730), (2880, 6289154), (2952, 6135760), (3280, 5522184), (3690, 4908608), (3936, 4601820), (4920, 3681456), (5248, 3451365), (5760, 3144577), (5904, 3067880), (6560, 2761092), (7380, 2454304), (7872, 2300910), (9840, 1840728), (11808, 1533940), (13120, 1380546), (14760, 1227152), (15744, 1150455), (19680, 920364), (23616, 766970), (26240, 690273), (29520, 613576), (39360, 460182), (47232, 383485), (59040, 306788), (76697, 236160), (78720, 230091), (118080, 153394)]