74813627520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{20983}}^1$

素因数の和:21627

約数の個数: 192

約数和(自身を含む): 258770491200

約数和(自身を除く): 183956863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 619, 640, 720, 960, 1152, 1238, 1440, 1857, 1920, 2476, 2880, 3095, 3714, 4952, 5571, 5760, 6190, 7428, 9285, 9904, 11142, 12380, 14856, 18570, 19808, 20983, 22284, 24760, 27855, 29712, 37140, 39616, 41966, 44568, 49520, 55710, 59424, 62949, 74280, 79232, 83932, 89136, 99040, 104915, 111420, 118848, 125898, 148560, 167864, 178272, 188847, 198080, 209830, 222840, 237696, 251796, 297120, 314745, 335728, 356544, 377694, 396160, 419660, 445680, 503592, 594240, 629490, 671456, 713088, 755388, 839320, 891360, 944235, 1007184, 1188480, 1258980, 1342912, 1510776, 1678640, 1782720, 1888470, 2014368, 2517960, 2685824, 3021552, 3357280, 3565440, 3776940, 4028736, 5035920, 6043104, 6714560, 7553880, 8057472, 10071840, 12086208, 12988477, 13429120, 15107760, 20143680, 24172416, 25976954, 30215520, 38965431, 40287360, 51953908, 60431040, 64942385, 77930862, 103907816, 116896293, 120862080, 129884770, 155861724, 194827155, 207815632, 233792586, 259769540, 311723448, 389654310, 415631264, 467585172, 519539080, 584481465, 623446896, 779308620, 831262528, 935170344, 1039078160, 1168962930, 1246893792, 1558617240, 1662525056, 1870340688, 2078156320, 2337925860, 2493787584, 3117234480, 3740681376, 4156312640, 4675851720, 4987575168, 6234468960, 7481362752, 8312625280, 9351703440, 12468937920, 14962725504, 18703406880, 24937875840, 37406813760, 74813627520]

約数ペア:

[(1, 74813627520), (2, 37406813760), (3, 24937875840), (4, 18703406880), (5, 14962725504), (6, 12468937920), (8, 9351703440), (9, 8312625280), (10, 7481362752), (12, 6234468960), (15, 4987575168), (16, 4675851720), (18, 4156312640), (20, 3740681376), (24, 3117234480), (30, 2493787584), (32, 2337925860), (36, 2078156320), (40, 1870340688), (45, 1662525056), (48, 1558617240), (60, 1246893792), (64, 1168962930), (72, 1039078160), (80, 935170344), (90, 831262528), (96, 779308620), (120, 623446896), (128, 584481465), (144, 519539080), (160, 467585172), (180, 415631264), (192, 389654310), (240, 311723448), (288, 259769540), (320, 233792586), (360, 207815632), (384, 194827155), (480, 155861724), (576, 129884770), (619, 120862080), (640, 116896293), (720, 103907816), (960, 77930862), (1152, 64942385), (1238, 60431040), (1440, 51953908), (1857, 40287360), (1920, 38965431), (2476, 30215520), (2880, 25976954), (3095, 24172416), (3714, 20143680), (4952, 15107760), (5571, 13429120), (5760, 12988477), (6190, 12086208), (7428, 10071840), (9285, 8057472), (9904, 7553880), (11142, 6714560), (12380, 6043104), (14856, 5035920), (18570, 4028736), (19808, 3776940), (20983, 3565440), (22284, 3357280), (24760, 3021552), (27855, 2685824), (29712, 2517960), (37140, 2014368), (39616, 1888470), (41966, 1782720), (44568, 1678640), (49520, 1510776), (55710, 1342912), (59424, 1258980), (62949, 1188480), (74280, 1007184), (79232, 944235), (83932, 891360), (89136, 839320), (99040, 755388), (104915, 713088), (111420, 671456), (118848, 629490), (125898, 594240), (148560, 503592), (167864, 445680), (178272, 419660), (188847, 396160), (198080, 377694), (209830, 356544), (222840, 335728), (237696, 314745), (251796, 297120)]