20199199776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 64377815040

約数和(自身を除く): 44178615264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 47, 48, 56, 84, 86, 94, 96, 107, 112, 129, 139, 141, 168, 172, 188, 214, 224, 258, 278, 282, 301, 321, 329, 336, 344, 376, 417, 428, 516, 556, 564, 602, 642, 658, 672, 688, 749, 752, 834, 856, 903, 973, 987, 1032, 1112, 1128, 1204, 1284, 1316, 1376, 1498, 1504, 1668, 1712, 1806, 1946, 1974, 2021, 2064, 2224, 2247, 2256, 2408, 2568, 2632, 2919, 2996, 3336, 3424, 3612, 3892, 3948, 4042, 4128, 4448, 4494, 4512, 4601, 4816, 5029, 5136, 5264, 5838, 5977, 5992, 6063, 6533, 6672, 7224, 7784, 7896, 8084, 8988, 9202, 9632, 10058, 10272, 10528, 11676, 11954, 11984, 12126, 13066, 13344, 13803, 14147, 14448, 14873, 15087, 15568, 15792, 16168, 17931, 17976, 18404, 19599, 20116, 23352, 23908, 23968, 24252, 26132, 27606, 28294, 28896, 29746, 30174, 31136, 31584, 32207, 32336, 35203, 35862, 35952, 36808, 39198, 40232, 41839, 42441, 44619, 45731, 46704, 47816, 48504, 52264, 55212, 56588, 59492, 60348, 64414, 64672, 70406, 71724, 71904, 73616, 78396, 80464, 83678, 84882, 89238, 91462, 93408, 95632, 96621, 97008, 104111, 104528, 105609, 110424, 113176, 118984, 120696, 125517, 128828, 137193, 140812, 143448, 147232, 156792, 160928, 167356, 169764, 178476, 182924, 191264, 193242, 194016, 208222, 209056, 211218, 216247, 220848, 226352, 237968, 241392, 251034, 257656, 274386, 280919, 281624, 286896, 312333, 313584, 334712, 339528, 356952, 365848, 386484, 416444, 422436, 432494, 441696, 452704, 475936, 482784, 502068, 515312, 548772, 561838, 563248, 573792, 624666, 627168, 639539, 648741, 669424, 679056, 699031, 713904, 731696, 772968, 832888, 842757, 844872, 864988, 1004136, 1030624, 1097544, 1123676, 1126496, 1249332, 1279078, 1297482, 1338848, 1358112, 1398062, 1427808, 1463392, 1513729, 1545936, 1665776, 1685514, 1689744, 1729976, 1918617, 1966433, 2008272, 2097093, 2195088, 2247352, 2498664, 2558156, 2594964, 2796124, 3027458, 3091872, 3331552, 3371028, 3379488, 3459952, 3837234, 3932866, 4016544, 4194186, 4390176, 4476773, 4494704, 4541187, 4893217, 4997328, 5116312, 5189928, 5592248, 5899299, 6054916, 6742056, 6919904, 7674468, 7865732, 8388372, 8953546, 8989408, 9082374, 9786434, 9994656, 10232624, 10379856, 11184496, 11798598, 12109832, 13430319, 13484112, 14679651, 15348936, 15731464, 16776744, 17907092, 18164748, 19572868, 20465248, 20759712, 22368992, 23597196, 24219664, 26860638, 26968224, 29359302, 30058333, 30697872, 31462928, 33553488, 35814184, 36329496, 39145736, 47194392, 48439328, 53721276, 58718604, 60116666, 61395744, 62925856, 67106976, 71628368, 72658992, 78291472, 90174999, 94388784, 107442552, 117437208, 120233332, 143256736, 145317984, 156582944, 180349998, 188777568, 210408331, 214885104, 234874416, 240466664, 360699996, 420816662, 429770208, 469748832, 480933328, 631224993, 721399992, 841633324, 961866656, 1262449986, 1442799984, 1683266648, 2524899972, 2885599968, 3366533296, 5049799944, 6733066592, 10099599888, 20199199776]

約数ペア:

[(1, 20199199776), (2, 10099599888), (3, 6733066592), (4, 5049799944), (6, 3366533296), (7, 2885599968), (8, 2524899972), (12, 1683266648), (14, 1442799984), (16, 1262449986), (21, 961866656), (24, 841633324), (28, 721399992), (32, 631224993), (42, 480933328), (43, 469748832), (47, 429770208), (48, 420816662), (56, 360699996), (84, 240466664), (86, 234874416), (94, 214885104), (96, 210408331), (107, 188777568), (112, 180349998), (129, 156582944), (139, 145317984), (141, 143256736), (168, 120233332), (172, 117437208), (188, 107442552), (214, 94388784), (224, 90174999), (258, 78291472), (278, 72658992), (282, 71628368), (301, 67106976), (321, 62925856), (329, 61395744), (336, 60116666), (344, 58718604), (376, 53721276), (417, 48439328), (428, 47194392), (516, 39145736), (556, 36329496), (564, 35814184), (602, 33553488), (642, 31462928), (658, 30697872), (672, 30058333), (688, 29359302), (749, 26968224), (752, 26860638), (834, 24219664), (856, 23597196), (903, 22368992), (973, 20759712), (987, 20465248), (1032, 19572868), (1112, 18164748), (1128, 17907092), (1204, 16776744), (1284, 15731464), (1316, 15348936), (1376, 14679651), (1498, 13484112), (1504, 13430319), (1668, 12109832), (1712, 11798598), (1806, 11184496), (1946, 10379856), (1974, 10232624), (2021, 9994656), (2064, 9786434), (2224, 9082374), (2247, 8989408), (2256, 8953546), (2408, 8388372), (2568, 7865732), (2632, 7674468), (2919, 6919904), (2996, 6742056), (3336, 6054916), (3424, 5899299), (3612, 5592248), (3892, 5189928), (3948, 5116312), (4042, 4997328), (4128, 4893217), (4448, 4541187), (4494, 4494704), (4512, 4476773), (4601, 4390176), (4816, 4194186), (5029, 4016544), (5136, 3932866), (5264, 3837234), (5838, 3459952), (5977, 3379488), (5992, 3371028), (6063, 3331552), (6533, 3091872), (6672, 3027458), (7224, 2796124), (7784, 2594964), (7896, 2558156), (8084, 2498664), (8988, 2247352), (9202, 2195088), (9632, 2097093), (10058, 2008272), (10272, 1966433), (10528, 1918617), (11676, 1729976), (11954, 1689744), (11984, 1685514), (12126, 1665776), (13066, 1545936), (13344, 1513729), (13803, 1463392), (14147, 1427808), (14448, 1398062), (14873, 1358112), (15087, 1338848), (15568, 1297482), (15792, 1279078), (16168, 1249332), (17931, 1126496), (17976, 1123676), (18404, 1097544), (19599, 1030624), (20116, 1004136), (23352, 864988), (23908, 844872), (23968, 842757), (24252, 832888), (26132, 772968), (27606, 731696), (28294, 713904), (28896, 699031), (29746, 679056), (30174, 669424), (31136, 648741), (31584, 639539), (32207, 627168), (32336, 624666), (35203, 573792), (35862, 563248), (35952, 561838), (36808, 548772), (39198, 515312), (40232, 502068), (41839, 482784), (42441, 475936), (44619, 452704), (45731, 441696), (46704, 432494), (47816, 422436), (48504, 416444), (52264, 386484), (55212, 365848), (56588, 356952), (59492, 339528), (60348, 334712), (64414, 313584), (64672, 312333), (70406, 286896), (71724, 281624), (71904, 280919), (73616, 274386), (78396, 257656), (80464, 251034), (83678, 241392), (84882, 237968), (89238, 226352), (91462, 220848), (93408, 216247), (95632, 211218), (96621, 209056), (97008, 208222), (104111, 194016), (104528, 193242), (105609, 191264), (110424, 182924), (113176, 178476), (118984, 169764), (120696, 167356), (125517, 160928), (128828, 156792), (137193, 147232), (140812, 143448)]