22146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 75841920

約数和(自身を除く): 53695200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 43, 48, 58, 60, 74, 80, 86, 87, 96, 111, 116, 120, 129, 145, 148, 160, 172, 174, 185, 215, 222, 232, 240, 258, 290, 296, 344, 348, 370, 430, 435, 444, 464, 480, 516, 555, 580, 592, 645, 688, 696, 740, 860, 870, 888, 928, 1032, 1073, 1110, 1160, 1184, 1247, 1290, 1376, 1392, 1480, 1591, 1720, 1740, 1776, 2064, 2146, 2220, 2320, 2494, 2580, 2784, 2960, 3182, 3219, 3440, 3480, 3552, 3741, 4128, 4292, 4440, 4640, 4773, 4988, 5160, 5365, 5920, 6235, 6364, 6438, 6880, 6960, 7482, 7955, 8584, 8880, 9546, 9976, 10320, 10730, 12470, 12728, 12876, 13920, 14964, 15910, 16095, 17168, 17760, 18705, 19092, 19952, 20640, 21460, 23865, 24940, 25456, 25752, 29928, 31820, 32190, 34336, 37410, 38184, 39904, 42920, 46139, 47730, 49880, 50912, 51504, 59856, 63640, 64380, 74820, 76368, 85840, 92278, 95460, 99760, 103008, 119712, 127280, 128760, 138417, 149640, 152736, 171680, 184556, 190920, 199520, 230695, 254560, 257520, 276834, 299280, 369112, 381840, 461390, 515040, 553668, 598560, 692085, 738224, 763680, 922780, 1107336, 1384170, 1476448, 1845560, 2214672, 2768340, 3691120, 4429344, 5536680, 7382240, 11073360, 22146720]

約数ペア:

[(1, 22146720), (2, 11073360), (3, 7382240), (4, 5536680), (5, 4429344), (6, 3691120), (8, 2768340), (10, 2214672), (12, 1845560), (15, 1476448), (16, 1384170), (20, 1107336), (24, 922780), (29, 763680), (30, 738224), (32, 692085), (37, 598560), (40, 553668), (43, 515040), (48, 461390), (58, 381840), (60, 369112), (74, 299280), (80, 276834), (86, 257520), (87, 254560), (96, 230695), (111, 199520), (116, 190920), (120, 184556), (129, 171680), (145, 152736), (148, 149640), (160, 138417), (172, 128760), (174, 127280), (185, 119712), (215, 103008), (222, 99760), (232, 95460), (240, 92278), (258, 85840), (290, 76368), (296, 74820), (344, 64380), (348, 63640), (370, 59856), (430, 51504), (435, 50912), (444, 49880), (464, 47730), (480, 46139), (516, 42920), (555, 39904), (580, 38184), (592, 37410), (645, 34336), (688, 32190), (696, 31820), (740, 29928), (860, 25752), (870, 25456), (888, 24940), (928, 23865), (1032, 21460), (1073, 20640), (1110, 19952), (1160, 19092), (1184, 18705), (1247, 17760), (1290, 17168), (1376, 16095), (1392, 15910), (1480, 14964), (1591, 13920), (1720, 12876), (1740, 12728), (1776, 12470), (2064, 10730), (2146, 10320), (2220, 9976), (2320, 9546), (2494, 8880), (2580, 8584), (2784, 7955), (2960, 7482), (3182, 6960), (3219, 6880), (3440, 6438), (3480, 6364), (3552, 6235), (3741, 5920), (4128, 5365), (4292, 5160), (4440, 4988), (4640, 4773)]