8810142720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13339}}^1$

素因数の和:13410

約数の個数: 176

約数和(自身を含む): 28836170880

約数和(自身を除く): 20026028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2064, 2560, 2580, 2752, 3072, 3440, 3840, 4128, 5120, 5160, 5504, 6880, 7680, 8256, 10320, 11008, 13339, 13760, 15360, 16512, 20640, 22016, 26678, 27520, 33024, 40017, 41280, 44032, 53356, 55040, 66048, 66695, 80034, 82560, 106712, 110080, 132096, 133390, 160068, 165120, 200085, 213424, 220160, 266780, 320136, 330240, 400170, 426848, 533560, 573577, 640272, 660480, 800340, 853696, 1067120, 1147154, 1280544, 1600680, 1707392, 1720731, 2134240, 2294308, 2561088, 2867885, 3201360, 3414784, 3441462, 4268480, 4588616, 5122176, 5735770, 6402720, 6829568, 6882924, 8536960, 8603655, 9177232, 10244352, 11471540, 12805440, 13659136, 13765848, 17073920, 17207310, 18354464, 20488704, 22943080, 25610880, 27531696, 34147840, 34414620, 36708928, 40977408, 45886160, 51221760, 55063392, 68295680, 68829240, 73417856, 91772320, 102443520, 110126784, 137658480, 146835712, 183544640, 204887040, 220253568, 275316960, 293671424, 367089280, 440507136, 550633920, 587342848, 734178560, 881014272, 1101267840, 1468357120, 1762028544, 2202535680, 2936714240, 4405071360, 8810142720]

約数ペア:

[(1, 8810142720), (2, 4405071360), (3, 2936714240), (4, 2202535680), (5, 1762028544), (6, 1468357120), (8, 1101267840), (10, 881014272), (12, 734178560), (15, 587342848), (16, 550633920), (20, 440507136), (24, 367089280), (30, 293671424), (32, 275316960), (40, 220253568), (43, 204887040), (48, 183544640), (60, 146835712), (64, 137658480), (80, 110126784), (86, 102443520), (96, 91772320), (120, 73417856), (128, 68829240), (129, 68295680), (160, 55063392), (172, 51221760), (192, 45886160), (215, 40977408), (240, 36708928), (256, 34414620), (258, 34147840), (320, 27531696), (344, 25610880), (384, 22943080), (430, 20488704), (480, 18354464), (512, 17207310), (516, 17073920), (640, 13765848), (645, 13659136), (688, 12805440), (768, 11471540), (860, 10244352), (960, 9177232), (1024, 8603655), (1032, 8536960), (1280, 6882924), (1290, 6829568), (1376, 6402720), (1536, 5735770), (1720, 5122176), (1920, 4588616), (2064, 4268480), (2560, 3441462), (2580, 3414784), (2752, 3201360), (3072, 2867885), (3440, 2561088), (3840, 2294308), (4128, 2134240), (5120, 1720731), (5160, 1707392), (5504, 1600680), (6880, 1280544), (7680, 1147154), (8256, 1067120), (10320, 853696), (11008, 800340), (13339, 660480), (13760, 640272), (15360, 573577), (16512, 533560), (20640, 426848), (22016, 400170), (26678, 330240), (27520, 320136), (33024, 266780), (40017, 220160), (41280, 213424), (44032, 200085), (53356, 165120), (55040, 160068), (66048, 133390), (66695, 132096), (80034, 110080), (82560, 106712)]