21937354560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{692467}}^1$

素因数の和:692501

約数の個数: 168

約数和(自身を含む): 82315056096

約数和(自身を除く): 60377701536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 692467, 1384934, 2077401, 2769868, 3462335, 4154802, 5539736, 6232203, 6924670, 7617137, 8309604, 10387005, 11079472, 12464406, 13849340, 15234274, 16619208, 20774010, 22158944, 22851411, 24928812, 27698680, 30468548, 31161015, 33238416, 38085685, 41548020, 44317888, 45702822, 49857624, 55397360, 60937096, 62322030, 66476832, 68554233, 76171370, 83096040, 91405644, 99715248, 110794720, 114257055, 121874192, 124644060, 132953664, 137108466, 152342740, 166192080, 182811288, 199430496, 221589440, 228514110, 243748384, 249288120, 274216932, 304685480, 332384160, 342771165, 365622576, 398860992, 457028220, 487496768, 498576240, 548433864, 609370960, 664768320, 685542330, 731245152, 914056440, 997152480, 1096867728, 1218741920, 1371084660, 1462490304, 1828112880, 1994304960, 2193735456, 2437483840, 2742169320, 3656225760, 4387470912, 5484338640, 7312451520, 10968677280, 21937354560]

約数ペア:

[(1, 21937354560), (2, 10968677280), (3, 7312451520), (4, 5484338640), (5, 4387470912), (6, 3656225760), (8, 2742169320), (9, 2437483840), (10, 2193735456), (11, 1994304960), (12, 1828112880), (15, 1462490304), (16, 1371084660), (18, 1218741920), (20, 1096867728), (22, 997152480), (24, 914056440), (30, 731245152), (32, 685542330), (33, 664768320), (36, 609370960), (40, 548433864), (44, 498576240), (45, 487496768), (48, 457028220), (55, 398860992), (60, 365622576), (64, 342771165), (66, 332384160), (72, 304685480), (80, 274216932), (88, 249288120), (90, 243748384), (96, 228514110), (99, 221589440), (110, 199430496), (120, 182811288), (132, 166192080), (144, 152342740), (160, 137108466), (165, 132953664), (176, 124644060), (180, 121874192), (192, 114257055), (198, 110794720), (220, 99715248), (240, 91405644), (264, 83096040), (288, 76171370), (320, 68554233), (330, 66476832), (352, 62322030), (360, 60937096), (396, 55397360), (440, 49857624), (480, 45702822), (495, 44317888), (528, 41548020), (576, 38085685), (660, 33238416), (704, 31161015), (720, 30468548), (792, 27698680), (880, 24928812), (960, 22851411), (990, 22158944), (1056, 20774010), (1320, 16619208), (1440, 15234274), (1584, 13849340), (1760, 12464406), (1980, 11079472), (2112, 10387005), (2640, 8309604), (2880, 7617137), (3168, 6924670), (3520, 6232203), (3960, 5539736), (5280, 4154802), (6336, 3462335), (7920, 2769868), (10560, 2077401), (15840, 1384934), (31680, 692467)]