422022720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{62801}}^1$

素因数の和:62828

約数の個数: 112

約数和(自身を含む): 1531363968

約数和(自身を除く): 1109341248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 62801, 125602, 188403, 251204, 314005, 376806, 439607, 502408, 628010, 753612, 879214, 942015, 1004816, 1256020, 1318821, 1507224, 1758428, 1884030, 2009632, 2198035, 2512040, 2637642, 3014448, 3516856, 3768060, 4019264, 4396070, 5024080, 5275284, 6028896, 6594105, 7033712, 7536120, 8792140, 10048160, 10550568, 12057792, 13188210, 14067424, 15072240, 17584280, 20096320, 21101136, 26376420, 28134848, 30144480, 35168560, 42202272, 52752840, 60288960, 70337120, 84404544, 105505680, 140674240, 211011360, 422022720]

約数ペア:

[(1, 422022720), (2, 211011360), (3, 140674240), (4, 105505680), (5, 84404544), (6, 70337120), (7, 60288960), (8, 52752840), (10, 42202272), (12, 35168560), (14, 30144480), (15, 28134848), (16, 26376420), (20, 21101136), (21, 20096320), (24, 17584280), (28, 15072240), (30, 14067424), (32, 13188210), (35, 12057792), (40, 10550568), (42, 10048160), (48, 8792140), (56, 7536120), (60, 7033712), (64, 6594105), (70, 6028896), (80, 5275284), (84, 5024080), (96, 4396070), (105, 4019264), (112, 3768060), (120, 3516856), (140, 3014448), (160, 2637642), (168, 2512040), (192, 2198035), (210, 2009632), (224, 1884030), (240, 1758428), (280, 1507224), (320, 1318821), (336, 1256020), (420, 1004816), (448, 942015), (480, 879214), (560, 753612), (672, 628010), (840, 502408), (960, 439607), (1120, 376806), (1344, 314005), (1680, 251204), (2240, 188403), (3360, 125602), (6720, 62801)]