18885469824

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 384

約数和(自身を含む): 63622540800

約数和(自身を除く): 44737070976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 64, 72, 76, 78, 93, 96, 104, 114, 117, 124, 128, 144, 152, 156, 171, 186, 192, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 372, 384, 403, 416, 456, 468, 494, 496, 558, 576, 589, 608, 624, 684, 741, 744, 806, 832, 912, 936, 988, 992, 1116, 1152, 1178, 1209, 1216, 1248, 1368, 1482, 1488, 1612, 1664, 1767, 1824, 1872, 1976, 1984, 2141, 2223, 2232, 2356, 2418, 2432, 2496, 2736, 2964, 2976, 3224, 3534, 3627, 3648, 3744, 3952, 3968, 4282, 4446, 4464, 4712, 4836, 4992, 5301, 5472, 5928, 5952, 6423, 6448, 7068, 7254, 7296, 7488, 7657, 7904, 8564, 8892, 8928, 9424, 9672, 10602, 10944, 11856, 11904, 12846, 12896, 14136, 14508, 14976, 15314, 15808, 17128, 17784, 17856, 18848, 19269, 19344, 21204, 21888, 22971, 23712, 25692, 25792, 27833, 28272, 29016, 30628, 31616, 34256, 35568, 35712, 37696, 38538, 38688, 40679, 42408, 45942, 47424, 51384, 51584, 55666, 56544, 58032, 61256, 66371, 68512, 68913, 71136, 75392, 77076, 77376, 81358, 83499, 84816, 91884, 94848, 102768, 111332, 113088, 116064, 122037, 122512, 132742, 137024, 137826, 142272, 154152, 154752, 162716, 166998, 169632, 183768, 199113, 205536, 222664, 226176, 232128, 244074, 245024, 250497, 265484, 274048, 275652, 284544, 308304, 325432, 333996, 339264, 366111, 367536, 398226, 411072, 445328, 464256, 488148, 490048, 500994, 528827, 530968, 551304, 597339, 616608, 650864, 667992, 678528, 732222, 735072, 796452, 822144, 862823, 890656, 976296, 980096, 1001988, 1057654, 1061936, 1102608, 1194678, 1233216, 1261049, 1301728, 1335984, 1464444, 1470144, 1586481, 1592904, 1725646, 1781312, 1952592, 2003976, 2115308, 2123872, 2205216, 2389356, 2466432, 2522098, 2588469, 2603456, 2671968, 2928888, 2940288, 3172962, 3185808, 3451292, 3562624, 3783147, 3905184, 4007952, 4230616, 4247744, 4410432, 4759443, 4778712, 5044196, 5176938, 5206912, 5343936, 5857776, 6345924, 6371616, 6902584, 7566294, 7765407, 7810368, 8015904, 8461232, 8495488, 8820864, 9518886, 9557424, 10088392, 10353876, 10687872, 11349441, 11715552, 12691848, 12743232, 13805168, 15132588, 15530814, 15620736, 16031808, 16393637, 16922464, 19037772, 19114848, 20176784, 20707752, 22698882, 23431104, 25383696, 25486464, 27610336, 30265176, 31061628, 32063616, 32787274, 33844928, 38075544, 38229696, 40353568, 41415504, 45397764, 46862208, 49180911, 50767392, 55220672, 60530352, 62123256, 65574548, 67689856, 76151088, 76459392, 80707136, 82831008, 90795528, 98361822, 101534784, 110441344, 121060704, 124246512, 131149096, 147542733, 152302176, 161414272, 165662016, 181591056, 196723644, 203069568, 242121408, 248493024, 262298192, 295085466, 304604352, 331324032, 363182112, 393447288, 484242816, 496986048, 524596384, 590170932, 609208704, 726364224, 786894576, 993972096, 1049192768, 1180341864, 1452728448, 1573789152, 2098385536, 2360683728, 3147578304, 4721367456, 6295156608, 9442734912, 18885469824]

約数ペア:

[(1, 18885469824), (2, 9442734912), (3, 6295156608), (4, 4721367456), (6, 3147578304), (8, 2360683728), (9, 2098385536), (12, 1573789152), (13, 1452728448), (16, 1180341864), (18, 1049192768), (19, 993972096), (24, 786894576), (26, 726364224), (31, 609208704), (32, 590170932), (36, 524596384), (38, 496986048), (39, 484242816), (48, 393447288), (52, 363182112), (57, 331324032), (62, 304604352), (64, 295085466), (72, 262298192), (76, 248493024), (78, 242121408), (93, 203069568), (96, 196723644), (104, 181591056), (114, 165662016), (117, 161414272), (124, 152302176), (128, 147542733), (144, 131149096), (152, 124246512), (156, 121060704), (171, 110441344), (186, 101534784), (192, 98361822), (208, 90795528), (228, 82831008), (234, 80707136), (247, 76459392), (248, 76151088), (279, 67689856), (288, 65574548), (304, 62123256), (312, 60530352), (342, 55220672), (372, 50767392), (384, 49180911), (403, 46862208), (416, 45397764), (456, 41415504), (468, 40353568), (494, 38229696), (496, 38075544), (558, 33844928), (576, 32787274), (589, 32063616), (608, 31061628), (624, 30265176), (684, 27610336), (741, 25486464), (744, 25383696), (806, 23431104), (832, 22698882), (912, 20707752), (936, 20176784), (988, 19114848), (992, 19037772), (1116, 16922464), (1152, 16393637), (1178, 16031808), (1209, 15620736), (1216, 15530814), (1248, 15132588), (1368, 13805168), (1482, 12743232), (1488, 12691848), (1612, 11715552), (1664, 11349441), (1767, 10687872), (1824, 10353876), (1872, 10088392), (1976, 9557424), (1984, 9518886), (2141, 8820864), (2223, 8495488), (2232, 8461232), (2356, 8015904), (2418, 7810368), (2432, 7765407), (2496, 7566294), (2736, 6902584), (2964, 6371616), (2976, 6345924), (3224, 5857776), (3534, 5343936), (3627, 5206912), (3648, 5176938), (3744, 5044196), (3952, 4778712), (3968, 4759443), (4282, 4410432), (4446, 4247744), (4464, 4230616), (4712, 4007952), (4836, 3905184), (4992, 3783147), (5301, 3562624), (5472, 3451292), (5928, 3185808), (5952, 3172962), (6423, 2940288), (6448, 2928888), (7068, 2671968), (7254, 2603456), (7296, 2588469), (7488, 2522098), (7657, 2466432), (7904, 2389356), (8564, 2205216), (8892, 2123872), (8928, 2115308), (9424, 2003976), (9672, 1952592), (10602, 1781312), (10944, 1725646), (11856, 1592904), (11904, 1586481), (12846, 1470144), (12896, 1464444), (14136, 1335984), (14508, 1301728), (14976, 1261049), (15314, 1233216), (15808, 1194678), (17128, 1102608), (17784, 1061936), (17856, 1057654), (18848, 1001988), (19269, 980096), (19344, 976296), (21204, 890656), (21888, 862823), (22971, 822144), (23712, 796452), (25692, 735072), (25792, 732222), (27833, 678528), (28272, 667992), (29016, 650864), (30628, 616608), (31616, 597339), (34256, 551304), (35568, 530968), (35712, 528827), (37696, 500994), (38538, 490048), (38688, 488148), (40679, 464256), (42408, 445328), (45942, 411072), (47424, 398226), (51384, 367536), (51584, 366111), (55666, 339264), (56544, 333996), (58032, 325432), (61256, 308304), (66371, 284544), (68512, 275652), (68913, 274048), (71136, 265484), (75392, 250497), (77076, 245024), (77376, 244074), (81358, 232128), (83499, 226176), (84816, 222664), (91884, 205536), (94848, 199113), (102768, 183768), (111332, 169632), (113088, 166998), (116064, 162716), (122037, 154752), (122512, 154152), (132742, 142272), (137024, 137826)]