30840577920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{9377}}^1$

素因数の和:9973

約数の個数: 192

約数和(自身を含む): 106694256240

約数和(自身を除く): 75853678320

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, 571, 576, 640, 720, 960, 1142, 1152, 1440, 1713, 1920, 2284, 2855, 2880, 3426, 4568, 5139, 5710, 5760, 6852, 8565, 9136, 9377, 10278, 11420, 13704, 17130, 18272, 18754, 20556, 22840, 25695, 27408, 28131, 34260, 36544, 37508, 41112, 45680, 46885, 51390, 54816, 56262, 68520, 73088, 75016, 82224, 84393, 91360, 93770, 102780, 109632, 112524, 137040, 140655, 150032, 164448, 168786, 182720, 187540, 205560, 219264, 225048, 274080, 281310, 300064, 328896, 337572, 365440, 375080, 411120, 421965, 450096, 548160, 562620, 600128, 657792, 675144, 750160, 822240, 843930, 900192, 1096320, 1125240, 1200256, 1350288, 1500320, 1644480, 1687860, 1800384, 2250480, 2700576, 3000640, 3288960, 3375720, 3600768, 4500960, 5354267, 5401152, 6001280, 6751440, 9001920, 10708534, 10802304, 13502880, 16062801, 18003840, 21417068, 26771335, 27005760, 32125602, 42834136, 48188403, 53542670, 54011520, 64251204, 80314005, 85668272, 96376806, 107085340, 128502408, 160628010, 171336544, 192753612, 214170680, 240942015, 257004816, 321256020, 342673088, 385507224, 428341360, 481884030, 514009632, 642512040, 685346176, 771014448, 856682720, 963768060, 1028019264, 1285024080, 1542028896, 1713365440, 1927536120, 2056038528, 2570048160, 3084057792, 3426730880, 3855072240, 5140096320, 6168115584, 7710144480, 10280192640, 15420288960, 30840577920]

約数ペア:

[(1, 30840577920), (2, 15420288960), (3, 10280192640), (4, 7710144480), (5, 6168115584), (6, 5140096320), (8, 3855072240), (9, 3426730880), (10, 3084057792), (12, 2570048160), (15, 2056038528), (16, 1927536120), (18, 1713365440), (20, 1542028896), (24, 1285024080), (30, 1028019264), (32, 963768060), (36, 856682720), (40, 771014448), (45, 685346176), (48, 642512040), (60, 514009632), (64, 481884030), (72, 428341360), (80, 385507224), (90, 342673088), (96, 321256020), (120, 257004816), (128, 240942015), (144, 214170680), (160, 192753612), (180, 171336544), (192, 160628010), (240, 128502408), (288, 107085340), (320, 96376806), (360, 85668272), (384, 80314005), (480, 64251204), (571, 54011520), (576, 53542670), (640, 48188403), (720, 42834136), (960, 32125602), (1142, 27005760), (1152, 26771335), (1440, 21417068), (1713, 18003840), (1920, 16062801), (2284, 13502880), (2855, 10802304), (2880, 10708534), (3426, 9001920), (4568, 6751440), (5139, 6001280), (5710, 5401152), (5760, 5354267), (6852, 4500960), (8565, 3600768), (9136, 3375720), (9377, 3288960), (10278, 3000640), (11420, 2700576), (13704, 2250480), (17130, 1800384), (18272, 1687860), (18754, 1644480), (20556, 1500320), (22840, 1350288), (25695, 1200256), (27408, 1125240), (28131, 1096320), (34260, 900192), (36544, 843930), (37508, 822240), (41112, 750160), (45680, 675144), (46885, 657792), (51390, 600128), (54816, 562620), (56262, 548160), (68520, 450096), (73088, 421965), (75016, 411120), (82224, 375080), (84393, 365440), (91360, 337572), (93770, 328896), (102780, 300064), (109632, 281310), (112524, 274080), (137040, 225048), (140655, 219264), (150032, 205560), (164448, 187540), (168786, 182720)]