47705067240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{642233}}^1$

素因数の和:642866

約数の個数: 64

約数和(自身を含む): 143346628800

約数和(自身を除く): 95641561560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 12380, 14856, 18570, 24760, 37140, 74280, 642233, 1284466, 1926699, 2568932, 3211165, 3853398, 5137864, 6422330, 7706796, 9633495, 12844660, 15413592, 19266990, 25689320, 38533980, 77067960, 397542227, 795084454, 1192626681, 1590168908, 1987711135, 2385253362, 3180337816, 3975422270, 4770506724, 5963133405, 7950844540, 9541013448, 11926266810, 15901689080, 23852533620, 47705067240]

約数ペア:

[(1, 47705067240), (2, 23852533620), (3, 15901689080), (4, 11926266810), (5, 9541013448), (6, 7950844540), (8, 5963133405), (10, 4770506724), (12, 3975422270), (15, 3180337816), (20, 2385253362), (24, 1987711135), (30, 1590168908), (40, 1192626681), (60, 795084454), (120, 397542227), (619, 77067960), (1238, 38533980), (1857, 25689320), (2476, 19266990), (3095, 15413592), (3714, 12844660), (4952, 9633495), (6190, 7706796), (7428, 6422330), (9285, 5137864), (12380, 3853398), (14856, 3211165), (18570, 2568932), (24760, 1926699), (37140, 1284466), (74280, 642233)]