22137840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 78596160

約数和(自身を除く): 56458320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 277, 296, 333, 360, 370, 432, 444, 540, 554, 555, 592, 666, 720, 740, 831, 888, 999, 1080, 1108, 1110, 1332, 1385, 1480, 1662, 1665, 1776, 1998, 2160, 2216, 2220, 2493, 2664, 2770, 2960, 3324, 3330, 3996, 4155, 4432, 4440, 4986, 4995, 5328, 5540, 6648, 6660, 7479, 7992, 8310, 8880, 9972, 9990, 10249, 11080, 12465, 13296, 13320, 14958, 15984, 16620, 19944, 19980, 20498, 22160, 24930, 26640, 29916, 30747, 33240, 37395, 39888, 39960, 40996, 49860, 51245, 59832, 61494, 66480, 74790, 79920, 81992, 92241, 99720, 102490, 119664, 122988, 149580, 153735, 163984, 184482, 199440, 204980, 245976, 276723, 299160, 307470, 368964, 409960, 461205, 491952, 553446, 598320, 614940, 737928, 819920, 922410, 1106892, 1229880, 1383615, 1475856, 1844820, 2213784, 2459760, 2767230, 3689640, 4427568, 5534460, 7379280, 11068920, 22137840]

約数ペア:

[(1, 22137840), (2, 11068920), (3, 7379280), (4, 5534460), (5, 4427568), (6, 3689640), (8, 2767230), (9, 2459760), (10, 2213784), (12, 1844820), (15, 1475856), (16, 1383615), (18, 1229880), (20, 1106892), (24, 922410), (27, 819920), (30, 737928), (36, 614940), (37, 598320), (40, 553446), (45, 491952), (48, 461205), (54, 409960), (60, 368964), (72, 307470), (74, 299160), (80, 276723), (90, 245976), (108, 204980), (111, 199440), (120, 184482), (135, 163984), (144, 153735), (148, 149580), (180, 122988), (185, 119664), (216, 102490), (222, 99720), (240, 92241), (270, 81992), (277, 79920), (296, 74790), (333, 66480), (360, 61494), (370, 59832), (432, 51245), (444, 49860), (540, 40996), (554, 39960), (555, 39888), (592, 37395), (666, 33240), (720, 30747), (740, 29916), (831, 26640), (888, 24930), (999, 22160), (1080, 20498), (1108, 19980), (1110, 19944), (1332, 16620), (1385, 15984), (1480, 14958), (1662, 13320), (1665, 13296), (1776, 12465), (1998, 11080), (2160, 10249), (2216, 9990), (2220, 9972), (2493, 8880), (2664, 8310), (2770, 7992), (2960, 7479), (3324, 6660), (3330, 6648), (3996, 5540), (4155, 5328), (4432, 4995), (4440, 4986)]