1856256480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33053}}^1$

素因数の和:33090

約数の個数: 192

約数和(自身を含む): 6996870720

約数和(自身を除く): 5140614240

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, 9360, 11232, 14040, 18720, 28080, 33053, 56160, 66106, 99159, 132212, 165265, 198318, 264424, 297477, 330530, 396636, 429689, 495795, 528848, 594954, 661060, 793272, 859378, 892431, 991590, 1057696, 1189908, 1289067, 1322120, 1487385, 1586544, 1718756, 1784862, 1983180, 2148445, 2379816, 2578134, 2644240, 2974770, 3173088, 3437512, 3569724, 3867201, 3966360, 4296890, 4462155, 4759632, 5156268, 5288480, 5949540, 6445335, 6875024, 7139448, 7734402, 7932720, 8593780, 8924310, 9519264, 10312536, 11601603, 11899080, 12890670, 13750048, 14278896, 15468804, 15865440, 17187560, 17848620, 19336005, 20625072, 23203206, 23798160, 25781340, 28557792, 30937608, 34375120, 35697240, 38672010, 41250144, 46406412, 47596320, 51562680, 58008015, 61875216, 68750240, 71394480, 77344020, 92812824, 103125360, 116016030, 123750432, 142788960, 154688040, 185625648, 206250720, 232032060, 309376080, 371251296, 464064120, 618752160, 928128240, 1856256480]

約数ペア:

[(1, 1856256480), (2, 928128240), (3, 618752160), (4, 464064120), (5, 371251296), (6, 309376080), (8, 232032060), (9, 206250720), (10, 185625648), (12, 154688040), (13, 142788960), (15, 123750432), (16, 116016030), (18, 103125360), (20, 92812824), (24, 77344020), (26, 71394480), (27, 68750240), (30, 61875216), (32, 58008015), (36, 51562680), (39, 47596320), (40, 46406412), (45, 41250144), (48, 38672010), (52, 35697240), (54, 34375120), (60, 30937608), (65, 28557792), (72, 25781340), (78, 23798160), (80, 23203206), (90, 20625072), (96, 19336005), (104, 17848620), (108, 17187560), (117, 15865440), (120, 15468804), (130, 14278896), (135, 13750048), (144, 12890670), (156, 11899080), (160, 11601603), (180, 10312536), (195, 9519264), (208, 8924310), (216, 8593780), (234, 7932720), (240, 7734402), (260, 7139448), (270, 6875024), (288, 6445335), (312, 5949540), (351, 5288480), (360, 5156268), (390, 4759632), (416, 4462155), (432, 4296890), (468, 3966360), (480, 3867201), (520, 3569724), (540, 3437512), (585, 3173088), (624, 2974770), (702, 2644240), (720, 2578134), (780, 2379816), (864, 2148445), (936, 1983180), (1040, 1784862), (1080, 1718756), (1170, 1586544), (1248, 1487385), (1404, 1322120), (1440, 1289067), (1560, 1189908), (1755, 1057696), (1872, 991590), (2080, 892431), (2160, 859378), (2340, 793272), (2808, 661060), (3120, 594954), (3510, 528848), (3744, 495795), (4320, 429689), (4680, 396636), (5616, 330530), (6240, 297477), (7020, 264424), (9360, 198318), (11232, 165265), (14040, 132212), (18720, 99159), (28080, 66106), (33053, 56160)]