13211131320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{207331}}^1$

素因数の和:207410

約数の個数: 128

約数和(自身を含む): 44783712000

約数和(自身を除く): 31572580680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 63720, 207331, 414662, 621993, 829324, 1036655, 1243986, 1658648, 1865979, 2073310, 2487972, 3109965, 3731958, 4146620, 4975944, 5597937, 6219930, 7463916, 8293240, 9329895, 11195874, 12232529, 12439860, 14927832, 18659790, 22391748, 24465058, 24879720, 27989685, 36697587, 37319580, 44783496, 48930116, 55979370, 61162645, 73395174, 74639160, 97860232, 110092761, 111958740, 122325290, 146790348, 183487935, 220185522, 223917480, 244650580, 293580696, 330278283, 366975870, 440371044, 489301160, 550463805, 660556566, 733951740, 880742088, 1100927610, 1321113132, 1467903480, 1651391415, 2201855220, 2642226264, 3302782830, 4403710440, 6605565660, 13211131320]

約数ペア:

[(1, 13211131320), (2, 6605565660), (3, 4403710440), (4, 3302782830), (5, 2642226264), (6, 2201855220), (8, 1651391415), (9, 1467903480), (10, 1321113132), (12, 1100927610), (15, 880742088), (18, 733951740), (20, 660556566), (24, 550463805), (27, 489301160), (30, 440371044), (36, 366975870), (40, 330278283), (45, 293580696), (54, 244650580), (59, 223917480), (60, 220185522), (72, 183487935), (90, 146790348), (108, 122325290), (118, 111958740), (120, 110092761), (135, 97860232), (177, 74639160), (180, 73395174), (216, 61162645), (236, 55979370), (270, 48930116), (295, 44783496), (354, 37319580), (360, 36697587), (472, 27989685), (531, 24879720), (540, 24465058), (590, 22391748), (708, 18659790), (885, 14927832), (1062, 12439860), (1080, 12232529), (1180, 11195874), (1416, 9329895), (1593, 8293240), (1770, 7463916), (2124, 6219930), (2360, 5597937), (2655, 4975944), (3186, 4146620), (3540, 3731958), (4248, 3109965), (5310, 2487972), (6372, 2073310), (7080, 1865979), (7965, 1658648), (10620, 1243986), (12744, 1036655), (15930, 829324), (21240, 621993), (31860, 414662), (63720, 207331)]