379111040

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 1160352000

約数和(自身を除く): 781240960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 157, 160, 176, 196, 220, 224, 245, 280, 308, 314, 320, 343, 352, 385, 392, 440, 448, 490, 539, 560, 616, 628, 640, 686, 704, 770, 784, 785, 880, 896, 980, 1078, 1099, 1120, 1232, 1256, 1372, 1408, 1540, 1568, 1570, 1715, 1727, 1760, 1960, 2156, 2198, 2240, 2464, 2512, 2695, 2744, 3080, 3136, 3140, 3430, 3454, 3520, 3773, 3920, 4312, 4396, 4480, 4928, 5024, 5390, 5488, 5495, 6160, 6272, 6280, 6860, 6908, 7040, 7546, 7693, 7840, 8624, 8635, 8792, 9856, 10048, 10780, 10976, 10990, 12089, 12320, 12560, 13720, 13816, 15092, 15386, 15680, 17248, 17270, 17584, 18865, 20096, 21560, 21952, 21980, 24178, 24640, 25120, 27440, 27632, 30184, 30772, 31360, 34496, 34540, 35168, 37730, 38465, 43120, 43904, 43960, 48356, 49280, 50240, 53851, 54880, 55264, 60368, 60445, 61544, 68992, 69080, 70336, 75460, 76930, 84623, 86240, 87920, 96712, 100480, 107702, 109760, 110528, 120736, 120890, 123088, 138160, 140672, 150920, 153860, 169246, 172480, 175840, 193424, 215404, 219520, 221056, 241472, 241780, 246176, 269255, 276320, 301840, 307720, 338492, 344960, 351680, 386848, 423115, 430808, 482944, 483560, 492352, 538510, 552640, 592361, 603680, 615440, 676984, 703360, 773696, 846230, 861616, 967120, 984704, 1077020, 1105280, 1184722, 1207360, 1230880, 1353968, 1547392, 1692460, 1723232, 1934240, 2154040, 2369444, 2414720, 2461760, 2707936, 2961805, 3384920, 3446464, 3868480, 4308080, 4738888, 4923520, 5415872, 5923610, 6769840, 6892928, 7736960, 8616160, 9477776, 10831744, 11847220, 13539680, 17232320, 18955552, 23694440, 27079360, 34464640, 37911104, 47388880, 54158720, 75822208, 94777760, 189555520, 379111040]

約数ペア:

[(1, 379111040), (2, 189555520), (4, 94777760), (5, 75822208), (7, 54158720), (8, 47388880), (10, 37911104), (11, 34464640), (14, 27079360), (16, 23694440), (20, 18955552), (22, 17232320), (28, 13539680), (32, 11847220), (35, 10831744), (40, 9477776), (44, 8616160), (49, 7736960), (55, 6892928), (56, 6769840), (64, 5923610), (70, 5415872), (77, 4923520), (80, 4738888), (88, 4308080), (98, 3868480), (110, 3446464), (112, 3384920), (128, 2961805), (140, 2707936), (154, 2461760), (157, 2414720), (160, 2369444), (176, 2154040), (196, 1934240), (220, 1723232), (224, 1692460), (245, 1547392), (280, 1353968), (308, 1230880), (314, 1207360), (320, 1184722), (343, 1105280), (352, 1077020), (385, 984704), (392, 967120), (440, 861616), (448, 846230), (490, 773696), (539, 703360), (560, 676984), (616, 615440), (628, 603680), (640, 592361), (686, 552640), (704, 538510), (770, 492352), (784, 483560), (785, 482944), (880, 430808), (896, 423115), (980, 386848), (1078, 351680), (1099, 344960), (1120, 338492), (1232, 307720), (1256, 301840), (1372, 276320), (1408, 269255), (1540, 246176), (1568, 241780), (1570, 241472), (1715, 221056), (1727, 219520), (1760, 215404), (1960, 193424), (2156, 175840), (2198, 172480), (2240, 169246), (2464, 153860), (2512, 150920), (2695, 140672), (2744, 138160), (3080, 123088), (3136, 120890), (3140, 120736), (3430, 110528), (3454, 109760), (3520, 107702), (3773, 100480), (3920, 96712), (4312, 87920), (4396, 86240), (4480, 84623), (4928, 76930), (5024, 75460), (5390, 70336), (5488, 69080), (5495, 68992), (6160, 61544), (6272, 60445), (6280, 60368), (6860, 55264), (6908, 54880), (7040, 53851), (7546, 50240), (7693, 49280), (7840, 48356), (8624, 43960), (8635, 43904), (8792, 43120), (9856, 38465), (10048, 37730), (10780, 35168), (10976, 34540), (10990, 34496), (12089, 31360), (12320, 30772), (12560, 30184), (13720, 27632), (13816, 27440), (15092, 25120), (15386, 24640), (15680, 24178), (17248, 21980), (17270, 21952), (17584, 21560), (18865, 20096)]