515155680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9210

約数の個数: 192

約数和(自身を含む): 1941952320

約数和(自身を除く): 1426796640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9173, 9360, 11232, 14040, 18346, 18720, 27519, 28080, 36692, 45865, 55038, 56160, 73384, 82557, 91730, 110076, 119249, 137595, 146768, 165114, 183460, 220152, 238498, 247671, 275190, 293536, 330228, 357747, 366920, 412785, 440304, 476996, 495342, 550380, 596245, 660456, 715494, 733840, 825570, 880608, 953992, 990684, 1073241, 1100760, 1192490, 1238355, 1320912, 1430988, 1467680, 1651140, 1788735, 1907984, 1981368, 2146482, 2201520, 2384980, 2476710, 2641824, 2861976, 3219723, 3302280, 3577470, 3815968, 3962736, 4292964, 4403040, 4769960, 4953420, 5366205, 5723952, 6439446, 6604560, 7154940, 7925472, 8585928, 9539920, 9906840, 10732410, 11447904, 12878892, 13209120, 14309880, 16098615, 17171856, 19079840, 19813680, 21464820, 25757784, 28619760, 32197230, 34343712, 39627360, 42929640, 51515568, 57239520, 64394460, 85859280, 103031136, 128788920, 171718560, 257577840, 515155680]

約数ペア:

[(1, 515155680), (2, 257577840), (3, 171718560), (4, 128788920), (5, 103031136), (6, 85859280), (8, 64394460), (9, 57239520), (10, 51515568), (12, 42929640), (13, 39627360), (15, 34343712), (16, 32197230), (18, 28619760), (20, 25757784), (24, 21464820), (26, 19813680), (27, 19079840), (30, 17171856), (32, 16098615), (36, 14309880), (39, 13209120), (40, 12878892), (45, 11447904), (48, 10732410), (52, 9906840), (54, 9539920), (60, 8585928), (65, 7925472), (72, 7154940), (78, 6604560), (80, 6439446), (90, 5723952), (96, 5366205), (104, 4953420), (108, 4769960), (117, 4403040), (120, 4292964), (130, 3962736), (135, 3815968), (144, 3577470), (156, 3302280), (160, 3219723), (180, 2861976), (195, 2641824), (208, 2476710), (216, 2384980), (234, 2201520), (240, 2146482), (260, 1981368), (270, 1907984), (288, 1788735), (312, 1651140), (351, 1467680), (360, 1430988), (390, 1320912), (416, 1238355), (432, 1192490), (468, 1100760), (480, 1073241), (520, 990684), (540, 953992), (585, 880608), (624, 825570), (702, 733840), (720, 715494), (780, 660456), (864, 596245), (936, 550380), (1040, 495342), (1080, 476996), (1170, 440304), (1248, 412785), (1404, 366920), (1440, 357747), (1560, 330228), (1755, 293536), (1872, 275190), (2080, 247671), (2160, 238498), (2340, 220152), (2808, 183460), (3120, 165114), (3510, 146768), (3744, 137595), (4320, 119249), (4680, 110076), (5616, 91730), (6240, 82557), (7020, 73384), (9173, 56160), (9360, 55038), (11232, 45865), (14040, 36692), (18346, 28080), (18720, 27519)]