9469484480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1557481}}^1$

素因数の和:1557517

約数の個数: 56

約数和(自身を含む): 23736025680

約数和(自身を除く): 14266541200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 1557481, 3114962, 6229924, 7787405, 12459848, 15574810, 24919696, 29592139, 31149620, 49839392, 59184278, 62299240, 99678784, 118368556, 124598480, 147960695, 236737112, 249196960, 295921390, 473474224, 498393920, 591842780, 946948448, 1183685560, 1893896896, 2367371120, 4734742240, 9469484480]

約数ペア:

[(1, 9469484480), (2, 4734742240), (4, 2367371120), (5, 1893896896), (8, 1183685560), (10, 946948448), (16, 591842780), (19, 498393920), (20, 473474224), (32, 295921390), (38, 249196960), (40, 236737112), (64, 147960695), (76, 124598480), (80, 118368556), (95, 99678784), (152, 62299240), (160, 59184278), (190, 49839392), (304, 31149620), (320, 29592139), (380, 24919696), (608, 15574810), (760, 12459848), (1216, 7787405), (1520, 6229924), (3040, 3114962), (6080, 1557481)]