11579820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 37632000

約数和(自身を除く): 26052180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 349, 395, 420, 474, 553, 698, 790, 948, 1047, 1106, 1185, 1396, 1580, 1659, 1745, 2094, 2212, 2370, 2443, 2765, 3318, 3490, 4188, 4740, 4886, 5235, 5530, 6636, 6980, 7329, 8295, 9772, 10470, 11060, 12215, 14658, 16590, 20940, 24430, 27571, 29316, 33180, 36645, 48860, 55142, 73290, 82713, 110284, 137855, 146580, 165426, 192997, 275710, 330852, 385994, 413565, 551420, 578991, 771988, 827130, 964985, 1157982, 1654260, 1929970, 2315964, 2894955, 3859940, 5789910, 11579820]

約数ペア:

[(1, 11579820), (2, 5789910), (3, 3859940), (4, 2894955), (5, 2315964), (6, 1929970), (7, 1654260), (10, 1157982), (12, 964985), (14, 827130), (15, 771988), (20, 578991), (21, 551420), (28, 413565), (30, 385994), (35, 330852), (42, 275710), (60, 192997), (70, 165426), (79, 146580), (84, 137855), (105, 110284), (140, 82713), (158, 73290), (210, 55142), (237, 48860), (316, 36645), (349, 33180), (395, 29316), (420, 27571), (474, 24430), (553, 20940), (698, 16590), (790, 14658), (948, 12215), (1047, 11060), (1106, 10470), (1185, 9772), (1396, 8295), (1580, 7329), (1659, 6980), (1745, 6636), (2094, 5530), (2212, 5235), (2370, 4886), (2443, 4740), (2765, 4188), (3318, 3490)]