4005938880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7207}}^1$

素因数の和:7423

約数の個数: 168

約数和(自身を含む): 13852074912

約数和(自身を除く): 9846136032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 193, 240, 288, 320, 360, 386, 480, 576, 579, 720, 772, 960, 965, 1158, 1440, 1544, 1737, 1930, 2316, 2880, 2895, 3088, 3474, 3860, 4632, 5790, 6176, 6948, 7207, 7720, 8685, 9264, 11580, 12352, 13896, 14414, 15440, 17370, 18528, 21621, 23160, 27792, 28828, 30880, 34740, 36035, 37056, 43242, 46320, 55584, 57656, 61760, 64863, 69480, 72070, 86484, 92640, 108105, 111168, 115312, 129726, 138960, 144140, 172968, 185280, 216210, 230624, 259452, 277920, 288280, 324315, 345936, 432420, 461248, 518904, 555840, 576560, 648630, 691872, 864840, 1037808, 1153120, 1297260, 1383744, 1390951, 1729680, 2075616, 2306240, 2594520, 2781902, 3459360, 4151232, 4172853, 5189040, 5563804, 6918720, 6954755, 8345706, 10378080, 11127608, 12518559, 13909510, 16691412, 20756160, 20864265, 22255216, 25037118, 27819020, 33382824, 41728530, 44510432, 50074236, 55638040, 62592795, 66765648, 83457060, 89020864, 100148472, 111276080, 125185590, 133531296, 166914120, 200296944, 222552160, 250371180, 267062592, 333828240, 400593888, 445104320, 500742360, 667656480, 801187776, 1001484720, 1335312960, 2002969440, 4005938880]

約数ペア:

[(1, 4005938880), (2, 2002969440), (3, 1335312960), (4, 1001484720), (5, 801187776), (6, 667656480), (8, 500742360), (9, 445104320), (10, 400593888), (12, 333828240), (15, 267062592), (16, 250371180), (18, 222552160), (20, 200296944), (24, 166914120), (30, 133531296), (32, 125185590), (36, 111276080), (40, 100148472), (45, 89020864), (48, 83457060), (60, 66765648), (64, 62592795), (72, 55638040), (80, 50074236), (90, 44510432), (96, 41728530), (120, 33382824), (144, 27819020), (160, 25037118), (180, 22255216), (192, 20864265), (193, 20756160), (240, 16691412), (288, 13909510), (320, 12518559), (360, 11127608), (386, 10378080), (480, 8345706), (576, 6954755), (579, 6918720), (720, 5563804), (772, 5189040), (960, 4172853), (965, 4151232), (1158, 3459360), (1440, 2781902), (1544, 2594520), (1737, 2306240), (1930, 2075616), (2316, 1729680), (2880, 1390951), (2895, 1383744), (3088, 1297260), (3474, 1153120), (3860, 1037808), (4632, 864840), (5790, 691872), (6176, 648630), (6948, 576560), (7207, 555840), (7720, 518904), (8685, 461248), (9264, 432420), (11580, 345936), (12352, 324315), (13896, 288280), (14414, 277920), (15440, 259452), (17370, 230624), (18528, 216210), (21621, 185280), (23160, 172968), (27792, 144140), (28828, 138960), (30880, 129726), (34740, 115312), (36035, 111168), (37056, 108105), (43242, 92640), (46320, 86484), (55584, 72070), (57656, 69480), (61760, 64863)]