2445477480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2721

約数の個数: 160

約数和(自身を含む): 8248913640

約数和(自身を除く): 5803436160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 317, 324, 360, 405, 540, 634, 648, 810, 951, 1080, 1268, 1585, 1620, 1902, 2381, 2536, 2853, 3170, 3240, 3804, 4755, 4762, 5706, 6340, 7143, 7608, 8559, 9510, 9524, 11412, 11905, 12680, 14265, 14286, 17118, 19020, 19048, 21429, 22824, 23810, 25677, 28530, 28572, 34236, 35715, 38040, 42795, 42858, 47620, 51354, 57060, 57144, 64287, 68472, 71430, 85590, 85716, 95240, 102708, 107145, 114120, 128385, 128574, 142860, 171180, 171432, 192861, 205416, 214290, 256770, 257148, 285720, 321435, 342360, 385722, 428580, 513540, 514296, 642870, 754777, 771444, 857160, 964305, 1027080, 1285740, 1509554, 1542888, 1928610, 2264331, 2571480, 3019108, 3773885, 3857220, 4528662, 6038216, 6792993, 7547770, 7714440, 9057324, 11321655, 13585986, 15095540, 18114648, 20378979, 22643310, 27171972, 30191080, 33964965, 40757958, 45286620, 54343944, 61136937, 67929930, 81515916, 90573240, 101894895, 122273874, 135859860, 163031832, 203789790, 244547748, 271719720, 305684685, 407579580, 489095496, 611369370, 815159160, 1222738740, 2445477480]

約数ペア:

[(1, 2445477480), (2, 1222738740), (3, 815159160), (4, 611369370), (5, 489095496), (6, 407579580), (8, 305684685), (9, 271719720), (10, 244547748), (12, 203789790), (15, 163031832), (18, 135859860), (20, 122273874), (24, 101894895), (27, 90573240), (30, 81515916), (36, 67929930), (40, 61136937), (45, 54343944), (54, 45286620), (60, 40757958), (72, 33964965), (81, 30191080), (90, 27171972), (108, 22643310), (120, 20378979), (135, 18114648), (162, 15095540), (180, 13585986), (216, 11321655), (270, 9057324), (317, 7714440), (324, 7547770), (360, 6792993), (405, 6038216), (540, 4528662), (634, 3857220), (648, 3773885), (810, 3019108), (951, 2571480), (1080, 2264331), (1268, 1928610), (1585, 1542888), (1620, 1509554), (1902, 1285740), (2381, 1027080), (2536, 964305), (2853, 857160), (3170, 771444), (3240, 754777), (3804, 642870), (4755, 514296), (4762, 513540), (5706, 428580), (6340, 385722), (7143, 342360), (7608, 321435), (8559, 285720), (9510, 257148), (9524, 256770), (11412, 214290), (11905, 205416), (12680, 192861), (14265, 171432), (14286, 171180), (17118, 142860), (19020, 128574), (19048, 128385), (21429, 114120), (22824, 107145), (23810, 102708), (25677, 95240), (28530, 85716), (28572, 85590), (34236, 71430), (35715, 68472), (38040, 64287), (42795, 57144), (42858, 57060), (47620, 51354)]