379677760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 224

約数和(自身を含む): 1187988480

約数和(自身を除く): 808310720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 532, 560, 608, 616, 665, 704, 760, 770, 811, 836, 880, 1045, 1064, 1120, 1216, 1232, 1330, 1463, 1520, 1540, 1622, 1672, 1760, 2090, 2128, 2240, 2464, 2660, 2926, 3040, 3080, 3244, 3344, 3520, 4055, 4180, 4256, 4928, 5320, 5677, 5852, 6080, 6160, 6488, 6688, 7315, 8110, 8360, 8512, 8921, 10640, 11354, 11704, 12320, 12976, 13376, 14630, 15409, 16220, 16720, 17842, 21280, 22708, 23408, 24640, 25952, 28385, 29260, 30818, 32440, 33440, 35684, 42560, 44605, 45416, 46816, 51904, 56770, 58520, 61636, 62447, 64880, 66880, 71368, 77045, 89210, 90832, 93632, 107863, 113540, 117040, 123272, 124894, 129760, 142736, 154090, 169499, 178420, 181664, 215726, 227080, 234080, 246544, 249788, 259520, 285472, 308180, 312235, 338998, 356840, 363328, 431452, 454160, 468160, 493088, 499576, 539315, 570944, 616360, 624470, 677996, 713680, 847495, 862904, 908320, 986176, 999152, 1078630, 1186493, 1232720, 1248940, 1355992, 1427360, 1694990, 1725808, 1816640, 1998304, 2157260, 2372986, 2465440, 2497880, 2711984, 2854720, 3389980, 3451616, 3996608, 4314520, 4745972, 4930880, 4995760, 5423968, 5932465, 6779960, 6903232, 8629040, 9491944, 9991520, 10847936, 11864930, 13559920, 17258080, 18983888, 19983040, 23729860, 27119840, 34516160, 37967776, 47459720, 54239680, 75935552, 94919440, 189838880, 379677760]

約数ペア:

[(1, 379677760), (2, 189838880), (4, 94919440), (5, 75935552), (7, 54239680), (8, 47459720), (10, 37967776), (11, 34516160), (14, 27119840), (16, 23729860), (19, 19983040), (20, 18983888), (22, 17258080), (28, 13559920), (32, 11864930), (35, 10847936), (38, 9991520), (40, 9491944), (44, 8629040), (55, 6903232), (56, 6779960), (64, 5932465), (70, 5423968), (76, 4995760), (77, 4930880), (80, 4745972), (88, 4314520), (95, 3996608), (110, 3451616), (112, 3389980), (133, 2854720), (140, 2711984), (152, 2497880), (154, 2465440), (160, 2372986), (176, 2157260), (190, 1998304), (209, 1816640), (220, 1725808), (224, 1694990), (266, 1427360), (280, 1355992), (304, 1248940), (308, 1232720), (320, 1186493), (352, 1078630), (380, 999152), (385, 986176), (418, 908320), (440, 862904), (448, 847495), (532, 713680), (560, 677996), (608, 624470), (616, 616360), (665, 570944), (704, 539315), (760, 499576), (770, 493088), (811, 468160), (836, 454160), (880, 431452), (1045, 363328), (1064, 356840), (1120, 338998), (1216, 312235), (1232, 308180), (1330, 285472), (1463, 259520), (1520, 249788), (1540, 246544), (1622, 234080), (1672, 227080), (1760, 215726), (2090, 181664), (2128, 178420), (2240, 169499), (2464, 154090), (2660, 142736), (2926, 129760), (3040, 124894), (3080, 123272), (3244, 117040), (3344, 113540), (3520, 107863), (4055, 93632), (4180, 90832), (4256, 89210), (4928, 77045), (5320, 71368), (5677, 66880), (5852, 64880), (6080, 62447), (6160, 61636), (6488, 58520), (6688, 56770), (7315, 51904), (8110, 46816), (8360, 45416), (8512, 44605), (8921, 42560), (10640, 35684), (11354, 33440), (11704, 32440), (12320, 30818), (12976, 29260), (13376, 28385), (14630, 25952), (15409, 24640), (16220, 23408), (16720, 22708), (17842, 21280)]