17962879680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109423}}^1$

素因数の和:109468

約数の個数: 224

約数和(自身を含む): 66704870400

約数和(自身を除く): 48741990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 82080, 109423, 164160, 218846, 328269, 437692, 547115, 656538, 875384, 984807, 1094230, 1313076, 1641345, 1750768, 1969614, 2079037, 2188460, 2626152, 2954421, 3282690, 3501536, 3939228, 4158074, 4376920, 4924035, 5252304, 5908842, 6237111, 6565380, 7003072, 7878456, 8316148, 8753840, 9848070, 10395185, 10504608, 11817684, 12474222, 13130760, 14772105, 15756912, 16632296, 17507680, 18711333, 19696140, 20790370, 21009216, 23635368, 24948444, 26261520, 29544210, 31185555, 31513824, 33264592, 35015360, 37422666, 39392280, 41580740, 47270736, 49896888, 52523040, 56133999, 59088420, 62371110, 63027648, 66529184, 74845332, 78784560, 83161480, 93556665, 94541472, 99793776, 105046080, 112267998, 118176840, 124742220, 133058368, 149690664, 157569120, 166322960, 187113330, 189082944, 199587552, 224535996, 236353680, 249484440, 280669995, 299381328, 315138240, 332645920, 374226660, 399175104, 449071992, 472707360, 498968880, 561339990, 598762656, 665291840, 748453320, 898143984, 945414720, 997937760, 1122679980, 1197525312, 1496906640, 1796287968, 1995875520, 2245359960, 2993813280, 3592575936, 4490719920, 5987626560, 8981439840, 17962879680]

約数ペア:

[(1, 17962879680), (2, 8981439840), (3, 5987626560), (4, 4490719920), (5, 3592575936), (6, 2993813280), (8, 2245359960), (9, 1995875520), (10, 1796287968), (12, 1496906640), (15, 1197525312), (16, 1122679980), (18, 997937760), (19, 945414720), (20, 898143984), (24, 748453320), (27, 665291840), (30, 598762656), (32, 561339990), (36, 498968880), (38, 472707360), (40, 449071992), (45, 399175104), (48, 374226660), (54, 332645920), (57, 315138240), (60, 299381328), (64, 280669995), (72, 249484440), (76, 236353680), (80, 224535996), (90, 199587552), (95, 189082944), (96, 187113330), (108, 166322960), (114, 157569120), (120, 149690664), (135, 133058368), (144, 124742220), (152, 118176840), (160, 112267998), (171, 105046080), (180, 99793776), (190, 94541472), (192, 93556665), (216, 83161480), (228, 78784560), (240, 74845332), (270, 66529184), (285, 63027648), (288, 62371110), (304, 59088420), (320, 56133999), (342, 52523040), (360, 49896888), (380, 47270736), (432, 41580740), (456, 39392280), (480, 37422666), (513, 35015360), (540, 33264592), (570, 31513824), (576, 31185555), (608, 29544210), (684, 26261520), (720, 24948444), (760, 23635368), (855, 21009216), (864, 20790370), (912, 19696140), (960, 18711333), (1026, 17507680), (1080, 16632296), (1140, 15756912), (1216, 14772105), (1368, 13130760), (1440, 12474222), (1520, 11817684), (1710, 10504608), (1728, 10395185), (1824, 9848070), (2052, 8753840), (2160, 8316148), (2280, 7878456), (2565, 7003072), (2736, 6565380), (2880, 6237111), (3040, 5908842), (3420, 5252304), (3648, 4924035), (4104, 4376920), (4320, 4158074), (4560, 3939228), (5130, 3501536), (5472, 3282690), (6080, 2954421), (6840, 2626152), (8208, 2188460), (8640, 2079037), (9120, 1969614), (10260, 1750768), (10944, 1641345), (13680, 1313076), (16416, 1094230), (18240, 984807), (20520, 875384), (27360, 656538), (32832, 547115), (41040, 437692), (54720, 328269), (82080, 218846), (109423, 164160)]