1885541760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5790

約数の個数: 256

約数和(自身を含む): 7030656000

約数和(自身を除く): 5145114240

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, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5743, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 11486, 12160, 13680, 16416, 17229, 17280, 18240, 20520, 21888, 22972, 27360, 28715, 32832, 34458, 36480, 41040, 45944, 51687, 54720, 57430, 65664, 68916, 82080, 86145, 91888, 103374, 109117, 109440, 114860, 137832, 155061, 164160, 172290, 183776, 206748, 218234, 229720, 258435, 275664, 310122, 327351, 328320, 344580, 367552, 413496, 436468, 459440, 516870, 545585, 551328, 620244, 654702, 689160, 735104, 775305, 826992, 872936, 918880, 982053, 1033740, 1091170, 1102656, 1240488, 1309404, 1378320, 1550610, 1636755, 1653984, 1745872, 1837760, 1964106, 2067480, 2182340, 2205312, 2480976, 2618808, 2756640, 2946159, 3101220, 3273510, 3307968, 3491744, 3675520, 3928212, 4134960, 4364680, 4910265, 4961952, 5237616, 5513280, 5892318, 6202440, 6547020, 6615936, 6983488, 7856424, 8269920, 8729360, 9820530, 9923904, 10475232, 11026560, 11784636, 12404880, 13094040, 13966976, 14730795, 15712848, 16539840, 17458720, 19641060, 19847808, 20950464, 23569272, 24809760, 26188080, 29461590, 31425696, 33079680, 34917440, 39282120, 41900928, 47138544, 49619520, 52376160, 58923180, 62851392, 69834880, 78564240, 94277088, 99239040, 104752320, 117846360, 125702784, 157128480, 188554176, 209504640, 235692720, 314256960, 377108352, 471385440, 628513920, 942770880, 1885541760]

約数ペア:

[(1, 1885541760), (2, 942770880), (3, 628513920), (4, 471385440), (5, 377108352), (6, 314256960), (8, 235692720), (9, 209504640), (10, 188554176), (12, 157128480), (15, 125702784), (16, 117846360), (18, 104752320), (19, 99239040), (20, 94277088), (24, 78564240), (27, 69834880), (30, 62851392), (32, 58923180), (36, 52376160), (38, 49619520), (40, 47138544), (45, 41900928), (48, 39282120), (54, 34917440), (57, 33079680), (60, 31425696), (64, 29461590), (72, 26188080), (76, 24809760), (80, 23569272), (90, 20950464), (95, 19847808), (96, 19641060), (108, 17458720), (114, 16539840), (120, 15712848), (128, 14730795), (135, 13966976), (144, 13094040), (152, 12404880), (160, 11784636), (171, 11026560), (180, 10475232), (190, 9923904), (192, 9820530), (216, 8729360), (228, 8269920), (240, 7856424), (270, 6983488), (285, 6615936), (288, 6547020), (304, 6202440), (320, 5892318), (342, 5513280), (360, 5237616), (380, 4961952), (384, 4910265), (432, 4364680), (456, 4134960), (480, 3928212), (513, 3675520), (540, 3491744), (570, 3307968), (576, 3273510), (608, 3101220), (640, 2946159), (684, 2756640), (720, 2618808), (760, 2480976), (855, 2205312), (864, 2182340), (912, 2067480), (960, 1964106), (1026, 1837760), (1080, 1745872), (1140, 1653984), (1152, 1636755), (1216, 1550610), (1368, 1378320), (1440, 1309404), (1520, 1240488), (1710, 1102656), (1728, 1091170), (1824, 1033740), (1920, 982053), (2052, 918880), (2160, 872936), (2280, 826992), (2432, 775305), (2565, 735104), (2736, 689160), (2880, 654702), (3040, 620244), (3420, 551328), (3456, 545585), (3648, 516870), (4104, 459440), (4320, 436468), (4560, 413496), (5130, 367552), (5472, 344580), (5743, 328320), (5760, 327351), (6080, 310122), (6840, 275664), (7296, 258435), (8208, 229720), (8640, 218234), (9120, 206748), (10260, 183776), (10944, 172290), (11486, 164160), (12160, 155061), (13680, 137832), (16416, 114860), (17229, 109440), (17280, 109117), (18240, 103374), (20520, 91888), (21888, 86145), (22972, 82080), (27360, 68916), (28715, 65664), (32832, 57430), (34458, 54720), (36480, 51687), (41040, 45944)]