2839466880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{164321}}^1$

素因数の和:164349

約数の個数: 128

約数和(自身を含む): 10056506400

約数和(自身を除く): 7217039520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 164321, 328642, 492963, 657284, 821605, 985926, 1314568, 1478889, 1643210, 1971852, 2464815, 2629136, 2957778, 3286420, 3943704, 4436667, 4929630, 5258272, 5915556, 6572840, 7394445, 7887408, 8873334, 9859260, 10516544, 11831112, 13145680, 14788890, 15774816, 17746668, 19718520, 21033088, 22183335, 23662224, 26291360, 29577780, 31549632, 35493336, 39437040, 44366670, 47324448, 52582720, 59155560, 63099264, 70986672, 78874080, 88733340, 94648896, 105165440, 118311120, 141973344, 157748160, 177466680, 189297792, 236622240, 283946688, 315496320, 354933360, 473244480, 567893376, 709866720, 946488960, 1419733440, 2839466880]

約数ペア:

[(1, 2839466880), (2, 1419733440), (3, 946488960), (4, 709866720), (5, 567893376), (6, 473244480), (8, 354933360), (9, 315496320), (10, 283946688), (12, 236622240), (15, 189297792), (16, 177466680), (18, 157748160), (20, 141973344), (24, 118311120), (27, 105165440), (30, 94648896), (32, 88733340), (36, 78874080), (40, 70986672), (45, 63099264), (48, 59155560), (54, 52582720), (60, 47324448), (64, 44366670), (72, 39437040), (80, 35493336), (90, 31549632), (96, 29577780), (108, 26291360), (120, 23662224), (128, 22183335), (135, 21033088), (144, 19718520), (160, 17746668), (180, 15774816), (192, 14788890), (216, 13145680), (240, 11831112), (270, 10516544), (288, 9859260), (320, 8873334), (360, 7887408), (384, 7394445), (432, 6572840), (480, 5915556), (540, 5258272), (576, 4929630), (640, 4436667), (720, 3943704), (864, 3286420), (960, 2957778), (1080, 2629136), (1152, 2464815), (1440, 1971852), (1728, 1643210), (1920, 1478889), (2160, 1314568), (2880, 985926), (3456, 821605), (4320, 657284), (5760, 492963), (8640, 328642), (17280, 164321)]