11923799600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1568921}}^1$

素因数の和:1568958

約数の個数: 60

約数和(自身を含む): 30154680840

約数和(自身を除く): 18230881240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 1568921, 3137842, 6275684, 7844605, 12551368, 15689210, 25102736, 29809499, 31378420, 39223025, 59618998, 62756840, 78446050, 119237996, 125513680, 149047495, 156892100, 238475992, 298094990, 313784200, 476951984, 596189980, 627568400, 745237475, 1192379960, 1490474950, 2384759920, 2980949900, 5961899800, 11923799600]

約数ペア:

[(1, 11923799600), (2, 5961899800), (4, 2980949900), (5, 2384759920), (8, 1490474950), (10, 1192379960), (16, 745237475), (19, 627568400), (20, 596189980), (25, 476951984), (38, 313784200), (40, 298094990), (50, 238475992), (76, 156892100), (80, 149047495), (95, 125513680), (100, 119237996), (152, 78446050), (190, 62756840), (200, 59618998), (304, 39223025), (380, 31378420), (400, 29809499), (475, 25102736), (760, 15689210), (950, 12551368), (1520, 7844605), (1900, 6275684), (3800, 3137842), (7600, 1568921)]