2676520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 7660800

約数和(自身を除く): 4984280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 121, 140, 154, 158, 220, 242, 280, 308, 316, 385, 395, 440, 484, 553, 605, 616, 632, 770, 790, 847, 869, 968, 1106, 1210, 1540, 1580, 1694, 1738, 2212, 2420, 2765, 3080, 3160, 3388, 3476, 4235, 4345, 4424, 4840, 5530, 6083, 6776, 6952, 8470, 8690, 9559, 11060, 12166, 16940, 17380, 19118, 22120, 24332, 30415, 33880, 34760, 38236, 47795, 48664, 60830, 66913, 76472, 95590, 121660, 133826, 191180, 243320, 267652, 334565, 382360, 535304, 669130, 1338260, 2676520]

約数ペア:

[(1, 2676520), (2, 1338260), (4, 669130), (5, 535304), (7, 382360), (8, 334565), (10, 267652), (11, 243320), (14, 191180), (20, 133826), (22, 121660), (28, 95590), (35, 76472), (40, 66913), (44, 60830), (55, 48664), (56, 47795), (70, 38236), (77, 34760), (79, 33880), (88, 30415), (110, 24332), (121, 22120), (140, 19118), (154, 17380), (158, 16940), (220, 12166), (242, 11060), (280, 9559), (308, 8690), (316, 8470), (385, 6952), (395, 6776), (440, 6083), (484, 5530), (553, 4840), (605, 4424), (616, 4345), (632, 4235), (770, 3476), (790, 3388), (847, 3160), (869, 3080), (968, 2765), (1106, 2420), (1210, 2212), (1540, 1738), (1580, 1694)]