1810344960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2359

約数の個数: 264

約数和(自身を含む): 6644660256

約数和(自身を除く): 4834315296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2311, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4622, 4896, 5120, 5440, 5760, 6120, 6528, 6933, 7680, 8160, 8704, 9216, 9244, 9792, 10880, 11520, 11555, 12240, 13056, 13866, 15360, 16320, 17408, 18488, 19584, 20799, 21760, 23040, 23110, 24480, 26112, 27732, 32640, 34665, 36976, 39168, 39287, 41598, 43520, 46080, 46220, 48960, 52224, 55464, 65280, 69330, 73952, 78336, 78574, 83196, 87040, 92440, 97920, 103995, 110928, 117861, 130560, 138660, 147904, 156672, 157148, 166392, 184880, 195840, 196435, 207990, 221856, 235722, 261120, 277320, 295808, 314296, 332784, 353583, 369760, 391680, 392870, 415980, 443712, 471444, 554640, 589305, 591616, 628592, 665568, 707166, 739520, 783360, 785740, 831960, 887424, 942888, 1109280, 1178610, 1183232, 1257184, 1331136, 1414332, 1479040, 1571480, 1663920, 1767915, 1774848, 1885776, 2218560, 2357220, 2366464, 2514368, 2662272, 2828664, 2958080, 3142960, 3327840, 3535830, 3549696, 3771552, 4437120, 4714440, 5028736, 5324544, 5657328, 5916160, 6285920, 6655680, 7071660, 7099392, 7543104, 8874240, 9428880, 10057472, 10649088, 11314656, 11832320, 12571840, 13311360, 14143320, 15086208, 17748480, 18857760, 20114944, 21298176, 22629312, 25143680, 26622720, 28286640, 30172416, 35496960, 37715520, 40229888, 45258624, 50287360, 53245440, 56573280, 60344832, 75431040, 90517248, 100574720, 106490880, 113146560, 120689664, 150862080, 181034496, 201149440, 226293120, 301724160, 362068992, 452586240, 603448320, 905172480, 1810344960]

約数ペア:

[(1, 1810344960), (2, 905172480), (3, 603448320), (4, 452586240), (5, 362068992), (6, 301724160), (8, 226293120), (9, 201149440), (10, 181034496), (12, 150862080), (15, 120689664), (16, 113146560), (17, 106490880), (18, 100574720), (20, 90517248), (24, 75431040), (30, 60344832), (32, 56573280), (34, 53245440), (36, 50287360), (40, 45258624), (45, 40229888), (48, 37715520), (51, 35496960), (60, 30172416), (64, 28286640), (68, 26622720), (72, 25143680), (80, 22629312), (85, 21298176), (90, 20114944), (96, 18857760), (102, 17748480), (120, 15086208), (128, 14143320), (136, 13311360), (144, 12571840), (153, 11832320), (160, 11314656), (170, 10649088), (180, 10057472), (192, 9428880), (204, 8874240), (240, 7543104), (255, 7099392), (256, 7071660), (272, 6655680), (288, 6285920), (306, 5916160), (320, 5657328), (340, 5324544), (360, 5028736), (384, 4714440), (408, 4437120), (480, 3771552), (510, 3549696), (512, 3535830), (544, 3327840), (576, 3142960), (612, 2958080), (640, 2828664), (680, 2662272), (720, 2514368), (765, 2366464), (768, 2357220), (816, 2218560), (960, 1885776), (1020, 1774848), (1024, 1767915), (1088, 1663920), (1152, 1571480), (1224, 1479040), (1280, 1414332), (1360, 1331136), (1440, 1257184), (1530, 1183232), (1536, 1178610), (1632, 1109280), (1920, 942888), (2040, 887424), (2176, 831960), (2304, 785740), (2311, 783360), (2448, 739520), (2560, 707166), (2720, 665568), (2880, 628592), (3060, 591616), (3072, 589305), (3264, 554640), (3840, 471444), (4080, 443712), (4352, 415980), (4608, 392870), (4622, 391680), (4896, 369760), (5120, 353583), (5440, 332784), (5760, 314296), (6120, 295808), (6528, 277320), (6933, 261120), (7680, 235722), (8160, 221856), (8704, 207990), (9216, 196435), (9244, 195840), (9792, 184880), (10880, 166392), (11520, 157148), (11555, 156672), (12240, 147904), (13056, 138660), (13866, 130560), (15360, 117861), (16320, 110928), (17408, 103995), (18488, 97920), (19584, 92440), (20799, 87040), (21760, 83196), (23040, 78574), (23110, 78336), (24480, 73952), (26112, 69330), (27732, 65280), (32640, 55464), (34665, 52224), (36976, 48960), (39168, 46220), (39287, 46080), (41598, 43520)]