18024930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 64190016

約数和(自身を除く): 46165086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 81, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 162, 165, 170, 187, 189, 198, 210, 231, 238, 255, 270, 289, 297, 306, 315, 330, 357, 374, 378, 385, 405, 459, 462, 495, 510, 561, 567, 578, 594, 595, 630, 693, 714, 765, 770, 810, 867, 891, 918, 935, 945, 990, 1071, 1122, 1134, 1155, 1190, 1309, 1377, 1386, 1445, 1485, 1530, 1683, 1734, 1782, 1785, 1870, 1890, 2023, 2079, 2142, 2295, 2310, 2601, 2618, 2754, 2805, 2835, 2890, 2970, 3179, 3213, 3366, 3465, 3570, 3927, 4046, 4158, 4335, 4455, 4590, 5049, 5202, 5355, 5610, 5670, 6069, 6237, 6358, 6426, 6545, 6885, 6930, 7803, 7854, 8415, 8670, 8910, 9537, 9639, 10098, 10115, 10395, 10710, 11781, 12138, 12474, 13005, 13090, 13770, 15147, 15606, 15895, 16065, 16830, 18207, 19074, 19278, 19635, 20230, 20790, 22253, 23409, 23562, 25245, 26010, 28611, 30294, 30345, 31185, 31790, 32130, 35343, 36414, 39015, 39270, 44506, 46818, 47685, 48195, 50490, 54621, 57222, 58905, 60690, 62370, 66759, 70686, 75735, 78030, 85833, 91035, 95370, 96390, 106029, 109242, 111265, 117045, 117810, 133518, 143055, 151470, 163863, 171666, 176715, 182070, 200277, 212058, 222530, 234090, 257499, 273105, 286110, 327726, 333795, 353430, 400554, 429165, 514998, 530145, 546210, 600831, 667590, 819315, 858330, 1001385, 1060290, 1201662, 1287495, 1638630, 1802493, 2002770, 2574990, 3004155, 3604986, 6008310, 9012465, 18024930]

約数ペア:

[(1, 18024930), (2, 9012465), (3, 6008310), (5, 3604986), (6, 3004155), (7, 2574990), (9, 2002770), (10, 1802493), (11, 1638630), (14, 1287495), (15, 1201662), (17, 1060290), (18, 1001385), (21, 858330), (22, 819315), (27, 667590), (30, 600831), (33, 546210), (34, 530145), (35, 514998), (42, 429165), (45, 400554), (51, 353430), (54, 333795), (55, 327726), (63, 286110), (66, 273105), (70, 257499), (77, 234090), (81, 222530), (85, 212058), (90, 200277), (99, 182070), (102, 176715), (105, 171666), (110, 163863), (119, 151470), (126, 143055), (135, 133518), (153, 117810), (154, 117045), (162, 111265), (165, 109242), (170, 106029), (187, 96390), (189, 95370), (198, 91035), (210, 85833), (231, 78030), (238, 75735), (255, 70686), (270, 66759), (289, 62370), (297, 60690), (306, 58905), (315, 57222), (330, 54621), (357, 50490), (374, 48195), (378, 47685), (385, 46818), (405, 44506), (459, 39270), (462, 39015), (495, 36414), (510, 35343), (561, 32130), (567, 31790), (578, 31185), (594, 30345), (595, 30294), (630, 28611), (693, 26010), (714, 25245), (765, 23562), (770, 23409), (810, 22253), (867, 20790), (891, 20230), (918, 19635), (935, 19278), (945, 19074), (990, 18207), (1071, 16830), (1122, 16065), (1134, 15895), (1155, 15606), (1190, 15147), (1309, 13770), (1377, 13090), (1386, 13005), (1445, 12474), (1485, 12138), (1530, 11781), (1683, 10710), (1734, 10395), (1782, 10115), (1785, 10098), (1870, 9639), (1890, 9537), (2023, 8910), (2079, 8670), (2142, 8415), (2295, 7854), (2310, 7803), (2601, 6930), (2618, 6885), (2754, 6545), (2805, 6426), (2835, 6358), (2890, 6237), (2970, 6069), (3179, 5670), (3213, 5610), (3366, 5355), (3465, 5202), (3570, 5049), (3927, 4590), (4046, 4455), (4158, 4335)]