19428794784

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 504

約数和(自身を含む): 69707342880

約数和(自身を除く): 50278548096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 196, 207, 216, 224, 243, 252, 276, 288, 294, 322, 324, 336, 368, 378, 392, 414, 432, 441, 483, 486, 504, 552, 567, 588, 621, 644, 648, 672, 729, 736, 739, 756, 784, 828, 864, 882, 966, 972, 1008, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1449, 1458, 1478, 1512, 1568, 1656, 1701, 1764, 1863, 1932, 1944, 2016, 2208, 2217, 2254, 2268, 2352, 2484, 2576, 2592, 2646, 2898, 2916, 2956, 3024, 3312, 3381, 3402, 3528, 3726, 3864, 3888, 3969, 4347, 4434, 4508, 4536, 4704, 4968, 5103, 5152, 5173, 5292, 5589, 5796, 5832, 5912, 6048, 6624, 6651, 6762, 6804, 7056, 7452, 7728, 7776, 7938, 8694, 8868, 9016, 9072, 9936, 10143, 10206, 10346, 10584, 11178, 11592, 11664, 11824, 11907, 13041, 13302, 13524, 13608, 14112, 14904, 15456, 15519, 15876, 16767, 16997, 17388, 17736, 18032, 18144, 19872, 19953, 20286, 20412, 20692, 21168, 22356, 23184, 23328, 23648, 23814, 26082, 26604, 27048, 27216, 29808, 30429, 31038, 31752, 33534, 33994, 34776, 35472, 35721, 36064, 36211, 39123, 39906, 40572, 40824, 41384, 42336, 44712, 46368, 46557, 47628, 50991, 52164, 53208, 54096, 54432, 59616, 59859, 60858, 62076, 63504, 67068, 67988, 69552, 70944, 71442, 72422, 78246, 79812, 81144, 81648, 82768, 89424, 91287, 93114, 95256, 101982, 104328, 106416, 108192, 108633, 117369, 118979, 119718, 121716, 124152, 127008, 134136, 135976, 139104, 139671, 142884, 144844, 152973, 156492, 159624, 162288, 163296, 165536, 178848, 179577, 182574, 186228, 190512, 203964, 208656, 212832, 217266, 234738, 237958, 239436, 243432, 248304, 268272, 271952, 273861, 279342, 285768, 289688, 305946, 312984, 319248, 324576, 325899, 356937, 359154, 365148, 372456, 381024, 407928, 417312, 419013, 434532, 458919, 469476, 475916, 478872, 486864, 496608, 536544, 538731, 543904, 547722, 558684, 571536, 579376, 611892, 625968, 638496, 651798, 713874, 718308, 730296, 744912, 815856, 821583, 832853, 838026, 869064, 917838, 938952, 951832, 957744, 973728, 977697, 1070811, 1077462, 1095444, 1117368, 1143072, 1158752, 1223784, 1251936, 1257039, 1303596, 1376757, 1427748, 1436616, 1460592, 1489824, 1631712, 1643166, 1665706, 1676052, 1738128, 1835676, 1877904, 1903664, 1915488, 1955394, 2141622, 2154924, 2190888, 2234736, 2447568, 2498559, 2514078, 2607192, 2753514, 2855496, 2873232, 2921184, 2933091, 3212433, 3286332, 3331412, 3352104, 3476256, 3671352, 3755808, 3771117, 3807328, 3910788, 4130271, 4283244, 4309848, 4381776, 4469472, 4895136, 4997118, 5028156, 5214384, 5507028, 5710992, 5746464, 5866182, 6424866, 6572664, 6662824, 6704208, 7342704, 7495677, 7542234, 7821576, 8260542, 8566488, 8619696, 8763552, 8799273, 9637299, 9994236, 10056312, 10428768, 11014056, 11421984, 11732364, 12390813, 12849732, 13145328, 13325648, 13408416, 14685408, 14991354, 15084468, 15643152, 16521084, 17132976, 17239392, 17598546, 19274598, 19988472, 20112624, 22028112, 22487031, 23464728, 24781626, 25699464, 26290656, 26397819, 26651296, 28911897, 29982708, 30168936, 31286304, 33042168, 34265952, 35197092, 38549196, 39976944, 40225248, 44056224, 44974062, 46929456, 49563252, 51398928, 52795638, 57823794, 59965416, 60337872, 66084336, 67461093, 70394184, 77098392, 79953888, 86735691, 89948124, 93858912, 99126504, 102797856, 105591276, 115647588, 119930832, 120675744, 132168672, 134922186, 140788368, 154196784, 173471382, 179896248, 198253008, 202383279, 211182552, 231295176, 239861664, 269844372, 281576736, 308393568, 346942764, 359792496, 396506016, 404766558, 422365104, 462590352, 539688744, 607149837, 693885528, 719584992, 809533116, 844730208, 925180704, 1079377488, 1214299674, 1387771056, 1619066232, 2158754976, 2428599348, 2775542112, 3238132464, 4857198696, 6476264928, 9714397392, 19428794784]

約数ペア:

[(1, 19428794784), (2, 9714397392), (3, 6476264928), (4, 4857198696), (6, 3238132464), (7, 2775542112), (8, 2428599348), (9, 2158754976), (12, 1619066232), (14, 1387771056), (16, 1214299674), (18, 1079377488), (21, 925180704), (23, 844730208), (24, 809533116), (27, 719584992), (28, 693885528), (32, 607149837), (36, 539688744), (42, 462590352), (46, 422365104), (48, 404766558), (49, 396506016), (54, 359792496), (56, 346942764), (63, 308393568), (69, 281576736), (72, 269844372), (81, 239861664), (84, 231295176), (92, 211182552), (96, 202383279), (98, 198253008), (108, 179896248), (112, 173471382), (126, 154196784), (138, 140788368), (144, 134922186), (147, 132168672), (161, 120675744), (162, 119930832), (168, 115647588), (184, 105591276), (189, 102797856), (196, 99126504), (207, 93858912), (216, 89948124), (224, 86735691), (243, 79953888), (252, 77098392), (276, 70394184), (288, 67461093), (294, 66084336), (322, 60337872), (324, 59965416), (336, 57823794), (368, 52795638), (378, 51398928), (392, 49563252), (414, 46929456), (432, 44974062), (441, 44056224), (483, 40225248), (486, 39976944), (504, 38549196), (552, 35197092), (567, 34265952), (588, 33042168), (621, 31286304), (644, 30168936), (648, 29982708), (672, 28911897), (729, 26651296), (736, 26397819), (739, 26290656), (756, 25699464), (784, 24781626), (828, 23464728), (864, 22487031), (882, 22028112), (966, 20112624), (972, 19988472), (1008, 19274598), (1104, 17598546), (1127, 17239392), (1134, 17132976), (1176, 16521084), (1242, 15643152), (1288, 15084468), (1296, 14991354), (1323, 14685408), (1449, 13408416), (1458, 13325648), (1478, 13145328), (1512, 12849732), (1568, 12390813), (1656, 11732364), (1701, 11421984), (1764, 11014056), (1863, 10428768), (1932, 10056312), (1944, 9994236), (2016, 9637299), (2208, 8799273), (2217, 8763552), (2254, 8619696), (2268, 8566488), (2352, 8260542), (2484, 7821576), (2576, 7542234), (2592, 7495677), (2646, 7342704), (2898, 6704208), (2916, 6662824), (2956, 6572664), (3024, 6424866), (3312, 5866182), (3381, 5746464), (3402, 5710992), (3528, 5507028), (3726, 5214384), (3864, 5028156), (3888, 4997118), (3969, 4895136), (4347, 4469472), (4434, 4381776), (4508, 4309848), (4536, 4283244), (4704, 4130271), (4968, 3910788), (5103, 3807328), (5152, 3771117), (5173, 3755808), (5292, 3671352), (5589, 3476256), (5796, 3352104), (5832, 3331412), (5912, 3286332), (6048, 3212433), (6624, 2933091), (6651, 2921184), (6762, 2873232), (6804, 2855496), (7056, 2753514), (7452, 2607192), (7728, 2514078), (7776, 2498559), (7938, 2447568), (8694, 2234736), (8868, 2190888), (9016, 2154924), (9072, 2141622), (9936, 1955394), (10143, 1915488), (10206, 1903664), (10346, 1877904), (10584, 1835676), (11178, 1738128), (11592, 1676052), (11664, 1665706), (11824, 1643166), (11907, 1631712), (13041, 1489824), (13302, 1460592), (13524, 1436616), (13608, 1427748), (14112, 1376757), (14904, 1303596), (15456, 1257039), (15519, 1251936), (15876, 1223784), (16767, 1158752), (16997, 1143072), (17388, 1117368), (17736, 1095444), (18032, 1077462), (18144, 1070811), (19872, 977697), (19953, 973728), (20286, 957744), (20412, 951832), (20692, 938952), (21168, 917838), (22356, 869064), (23184, 838026), (23328, 832853), (23648, 821583), (23814, 815856), (26082, 744912), (26604, 730296), (27048, 718308), (27216, 713874), (29808, 651798), (30429, 638496), (31038, 625968), (31752, 611892), (33534, 579376), (33994, 571536), (34776, 558684), (35472, 547722), (35721, 543904), (36064, 538731), (36211, 536544), (39123, 496608), (39906, 486864), (40572, 478872), (40824, 475916), (41384, 469476), (42336, 458919), (44712, 434532), (46368, 419013), (46557, 417312), (47628, 407928), (50991, 381024), (52164, 372456), (53208, 365148), (54096, 359154), (54432, 356937), (59616, 325899), (59859, 324576), (60858, 319248), (62076, 312984), (63504, 305946), (67068, 289688), (67988, 285768), (69552, 279342), (70944, 273861), (71442, 271952), (72422, 268272), (78246, 248304), (79812, 243432), (81144, 239436), (81648, 237958), (82768, 234738), (89424, 217266), (91287, 212832), (93114, 208656), (95256, 203964), (101982, 190512), (104328, 186228), (106416, 182574), (108192, 179577), (108633, 178848), (117369, 165536), (118979, 163296), (119718, 162288), (121716, 159624), (124152, 156492), (127008, 152973), (134136, 144844), (135976, 142884), (139104, 139671)]