19538221248

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 560

約数和(自身を含む): 72286368000

約数和(自身を除く): 52748146752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 83, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 166, 168, 182, 189, 192, 208, 216, 224, 234, 249, 252, 273, 288, 312, 324, 332, 336, 351, 364, 378, 416, 432, 448, 468, 498, 499, 504, 546, 567, 576, 581, 624, 648, 664, 672, 702, 728, 747, 756, 819, 832, 864, 936, 996, 998, 1008, 1053, 1079, 1092, 1134, 1162, 1248, 1296, 1328, 1344, 1404, 1456, 1494, 1497, 1512, 1638, 1728, 1743, 1872, 1992, 1996, 2016, 2106, 2158, 2184, 2241, 2268, 2324, 2457, 2496, 2592, 2656, 2808, 2912, 2988, 2994, 3024, 3237, 3276, 3486, 3493, 3744, 3984, 3992, 4032, 4212, 4316, 4368, 4482, 4491, 4536, 4648, 4914, 5184, 5229, 5312, 5616, 5824, 5976, 5988, 6048, 6474, 6487, 6552, 6723, 6972, 6986, 7371, 7488, 7553, 7968, 7984, 8424, 8632, 8736, 8964, 8982, 9072, 9296, 9711, 9828, 10458, 10479, 11232, 11952, 11976, 12096, 12948, 12974, 13104, 13446, 13473, 13944, 13972, 14742, 15106, 15687, 15936, 15968, 16848, 17264, 17472, 17928, 17964, 18144, 18592, 19422, 19461, 19656, 20916, 20958, 22464, 22659, 23904, 23952, 25896, 25948, 26208, 26892, 26946, 27888, 27944, 29133, 29484, 30212, 31374, 31437, 31936, 33696, 34528, 35856, 35928, 36288, 37184, 38844, 38922, 39312, 40419, 41417, 41832, 41916, 45318, 45409, 47061, 47808, 47904, 51792, 51896, 52416, 53784, 53892, 55776, 55888, 58266, 58383, 58968, 60424, 62748, 62874, 67392, 67977, 69056, 71712, 71856, 77688, 77844, 78624, 80838, 82834, 83664, 83832, 87399, 90636, 90818, 94122, 94311, 95808, 103584, 103792, 107568, 107784, 111552, 111776, 116532, 116766, 117936, 120848, 124251, 125496, 125748, 135954, 136227, 143424, 143712, 155376, 155688, 157248, 161676, 165668, 167328, 167664, 174798, 175149, 181272, 181636, 188244, 188622, 203931, 207168, 207584, 215136, 215568, 223552, 233064, 233532, 235872, 241696, 248502, 250992, 251496, 271908, 272454, 282933, 287424, 289919, 310752, 311376, 323352, 331336, 334656, 335328, 349596, 350298, 362544, 363272, 372753, 376488, 377244, 407862, 408681, 415168, 430272, 431136, 466128, 467064, 471744, 483392, 497004, 501984, 502992, 525447, 538421, 543816, 544908, 565866, 579838, 611793, 621504, 622752, 646704, 662672, 670656, 699192, 700596, 725088, 726544, 745506, 752976, 754488, 815724, 817362, 862272, 869757, 932256, 934128, 994008, 1003968, 1005984, 1050894, 1076842, 1087632, 1089816, 1118259, 1131732, 1159676, 1223586, 1226043, 1245504, 1293408, 1325344, 1398384, 1401192, 1450176, 1453088, 1491012, 1505952, 1508976, 1615263, 1631448, 1634724, 1739514, 1864512, 1868256, 1988016, 2011968, 2101788, 2153684, 2175264, 2179632, 2236518, 2263464, 2319352, 2447172, 2452086, 2586816, 2609271, 2650688, 2796768, 2802384, 2906176, 2982024, 3011904, 3017952, 3230526, 3262896, 3269448, 3354777, 3479028, 3678129, 3736512, 3768947, 3976032, 4203576, 4307368, 4350528, 4359264, 4473036, 4526928, 4638704, 4845789, 4894344, 4904172, 5218542, 5593536, 5604768, 5964048, 6035904, 6461052, 6525792, 6538896, 6709554, 6958056, 7356258, 7537894, 7827813, 7952064, 8407152, 8614736, 8718528, 8946072, 9053856, 9277408, 9691578, 9788688, 9808344, 10437084, 11209536, 11306841, 11928096, 12922104, 13051584, 13077792, 13419108, 13916112, 14537367, 14712516, 15075788, 15655626, 16814304, 17229472, 17892144, 18107712, 18554816, 19383156, 19577376, 19616688, 20874168, 22613682, 23483439, 23856192, 25844208, 26155584, 26838216, 27832224, 29074734, 29425032, 30151576, 31311252, 33628608, 33920523, 34458944, 35784288, 38766312, 39154752, 39233376, 41748336, 43612101, 45227364, 46966878, 51688416, 53676432, 55664448, 58149468, 58850064, 60303152, 62622504, 67841046, 71568576, 77532624, 78466752, 83496672, 87224202, 90454728, 93933756, 101761569, 103376832, 107352864, 116298936, 117700128, 120606304, 125245008, 135682092, 155065248, 166993344, 174448404, 180909456, 187867512, 203523138, 214705728, 232597872, 235400256, 241212608, 250490016, 271364184, 305284707, 310130496, 348896808, 361818912, 375735024, 407046276, 465195744, 500980032, 542728368, 610569414, 697793616, 723637824, 751470048, 814092552, 930391488, 1085456736, 1221138828, 1395587232, 1502940096, 1628185104, 2170913472, 2442277656, 2791174464, 3256370208, 4884555312, 6512740416, 9769110624, 19538221248]

約数ペア:

[(1, 19538221248), (2, 9769110624), (3, 6512740416), (4, 4884555312), (6, 3256370208), (7, 2791174464), (8, 2442277656), (9, 2170913472), (12, 1628185104), (13, 1502940096), (14, 1395587232), (16, 1221138828), (18, 1085456736), (21, 930391488), (24, 814092552), (26, 751470048), (27, 723637824), (28, 697793616), (32, 610569414), (36, 542728368), (39, 500980032), (42, 465195744), (48, 407046276), (52, 375735024), (54, 361818912), (56, 348896808), (63, 310130496), (64, 305284707), (72, 271364184), (78, 250490016), (81, 241212608), (83, 235400256), (84, 232597872), (91, 214705728), (96, 203523138), (104, 187867512), (108, 180909456), (112, 174448404), (117, 166993344), (126, 155065248), (144, 135682092), (156, 125245008), (162, 120606304), (166, 117700128), (168, 116298936), (182, 107352864), (189, 103376832), (192, 101761569), (208, 93933756), (216, 90454728), (224, 87224202), (234, 83496672), (249, 78466752), (252, 77532624), (273, 71568576), (288, 67841046), (312, 62622504), (324, 60303152), (332, 58850064), (336, 58149468), (351, 55664448), (364, 53676432), (378, 51688416), (416, 46966878), (432, 45227364), (448, 43612101), (468, 41748336), (498, 39233376), (499, 39154752), (504, 38766312), (546, 35784288), (567, 34458944), (576, 33920523), (581, 33628608), (624, 31311252), (648, 30151576), (664, 29425032), (672, 29074734), (702, 27832224), (728, 26838216), (747, 26155584), (756, 25844208), (819, 23856192), (832, 23483439), (864, 22613682), (936, 20874168), (996, 19616688), (998, 19577376), (1008, 19383156), (1053, 18554816), (1079, 18107712), (1092, 17892144), (1134, 17229472), (1162, 16814304), (1248, 15655626), (1296, 15075788), (1328, 14712516), (1344, 14537367), (1404, 13916112), (1456, 13419108), (1494, 13077792), (1497, 13051584), (1512, 12922104), (1638, 11928096), (1728, 11306841), (1743, 11209536), (1872, 10437084), (1992, 9808344), (1996, 9788688), (2016, 9691578), (2106, 9277408), (2158, 9053856), (2184, 8946072), (2241, 8718528), (2268, 8614736), (2324, 8407152), (2457, 7952064), (2496, 7827813), (2592, 7537894), (2656, 7356258), (2808, 6958056), (2912, 6709554), (2988, 6538896), (2994, 6525792), (3024, 6461052), (3237, 6035904), (3276, 5964048), (3486, 5604768), (3493, 5593536), (3744, 5218542), (3984, 4904172), (3992, 4894344), (4032, 4845789), (4212, 4638704), (4316, 4526928), (4368, 4473036), (4482, 4359264), (4491, 4350528), (4536, 4307368), (4648, 4203576), (4914, 3976032), (5184, 3768947), (5229, 3736512), (5312, 3678129), (5616, 3479028), (5824, 3354777), (5976, 3269448), (5988, 3262896), (6048, 3230526), (6474, 3017952), (6487, 3011904), (6552, 2982024), (6723, 2906176), (6972, 2802384), (6986, 2796768), (7371, 2650688), (7488, 2609271), (7553, 2586816), (7968, 2452086), (7984, 2447172), (8424, 2319352), (8632, 2263464), (8736, 2236518), (8964, 2179632), (8982, 2175264), (9072, 2153684), (9296, 2101788), (9711, 2011968), (9828, 1988016), (10458, 1868256), (10479, 1864512), (11232, 1739514), (11952, 1634724), (11976, 1631448), (12096, 1615263), (12948, 1508976), (12974, 1505952), (13104, 1491012), (13446, 1453088), (13473, 1450176), (13944, 1401192), (13972, 1398384), (14742, 1325344), (15106, 1293408), (15687, 1245504), (15936, 1226043), (15968, 1223586), (16848, 1159676), (17264, 1131732), (17472, 1118259), (17928, 1089816), (17964, 1087632), (18144, 1076842), (18592, 1050894), (19422, 1005984), (19461, 1003968), (19656, 994008), (20916, 934128), (20958, 932256), (22464, 869757), (22659, 862272), (23904, 817362), (23952, 815724), (25896, 754488), (25948, 752976), (26208, 745506), (26892, 726544), (26946, 725088), (27888, 700596), (27944, 699192), (29133, 670656), (29484, 662672), (30212, 646704), (31374, 622752), (31437, 621504), (31936, 611793), (33696, 579838), (34528, 565866), (35856, 544908), (35928, 543816), (36288, 538421), (37184, 525447), (38844, 502992), (38922, 501984), (39312, 497004), (40419, 483392), (41417, 471744), (41832, 467064), (41916, 466128), (45318, 431136), (45409, 430272), (47061, 415168), (47808, 408681), (47904, 407862), (51792, 377244), (51896, 376488), (52416, 372753), (53784, 363272), (53892, 362544), (55776, 350298), (55888, 349596), (58266, 335328), (58383, 334656), (58968, 331336), (60424, 323352), (62748, 311376), (62874, 310752), (67392, 289919), (67977, 287424), (69056, 282933), (71712, 272454), (71856, 271908), (77688, 251496), (77844, 250992), (78624, 248502), (80838, 241696), (82834, 235872), (83664, 233532), (83832, 233064), (87399, 223552), (90636, 215568), (90818, 215136), (94122, 207584), (94311, 207168), (95808, 203931), (103584, 188622), (103792, 188244), (107568, 181636), (107784, 181272), (111552, 175149), (111776, 174798), (116532, 167664), (116766, 167328), (117936, 165668), (120848, 161676), (124251, 157248), (125496, 155688), (125748, 155376), (135954, 143712), (136227, 143424)]