15318448128

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 576

約数和(自身を含む): 51514444800

約数和(自身を除く): 36195996672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 32, 34, 36, 38, 48, 51, 57, 62, 64, 68, 72, 76, 83, 93, 96, 102, 114, 124, 128, 136, 144, 152, 153, 166, 171, 186, 192, 204, 228, 248, 249, 256, 272, 279, 288, 304, 306, 323, 332, 342, 372, 384, 408, 456, 496, 498, 512, 527, 544, 558, 576, 589, 608, 612, 646, 664, 684, 744, 747, 768, 816, 912, 969, 992, 996, 1024, 1054, 1088, 1116, 1152, 1178, 1216, 1224, 1292, 1328, 1368, 1411, 1488, 1494, 1536, 1577, 1581, 1632, 1767, 1824, 1938, 1984, 1992, 2048, 2108, 2176, 2232, 2304, 2356, 2432, 2448, 2573, 2584, 2656, 2736, 2822, 2907, 2976, 2988, 3072, 3154, 3162, 3264, 3534, 3648, 3876, 3968, 3984, 4216, 4233, 4352, 4464, 4608, 4712, 4731, 4743, 4864, 4896, 5146, 5168, 5301, 5312, 5472, 5644, 5814, 5952, 5976, 6144, 6308, 6324, 6528, 7068, 7296, 7719, 7752, 7936, 7968, 8432, 8466, 8704, 8928, 9216, 9424, 9462, 9486, 9728, 9792, 10013, 10292, 10336, 10602, 10624, 10944, 11288, 11628, 11904, 11952, 12616, 12648, 12699, 13056, 14136, 14193, 14592, 15438, 15504, 15872, 15936, 16864, 16932, 17408, 17856, 18432, 18848, 18924, 18972, 19456, 19584, 20026, 20584, 20672, 21204, 21248, 21888, 22576, 23157, 23256, 23808, 23904, 25232, 25296, 25398, 26112, 26809, 28272, 28386, 29184, 30039, 30876, 31008, 31744, 31872, 33728, 33864, 34816, 35712, 37696, 37848, 37944, 38912, 39168, 40052, 41168, 41344, 42408, 42496, 43741, 43776, 45152, 46314, 46512, 47616, 47808, 48887, 50464, 50592, 50796, 52224, 53618, 56544, 56772, 58368, 60078, 61752, 62016, 63488, 63744, 67456, 67728, 71424, 75392, 75696, 75888, 78336, 80104, 80427, 82336, 82688, 84816, 84992, 87482, 87552, 90117, 90304, 92628, 93024, 95232, 95616, 97774, 100928, 101184, 101592, 104448, 107236, 113088, 113544, 116736, 120156, 123504, 124032, 127488, 131223, 134912, 135456, 142848, 146661, 150784, 151392, 151776, 156672, 160208, 160854, 164672, 165376, 169632, 169984, 174964, 175104, 180234, 180608, 185256, 186048, 190464, 191232, 195548, 201856, 202368, 203184, 214472, 226176, 227088, 240312, 241281, 247008, 248064, 254976, 262446, 269824, 270912, 285696, 293322, 301568, 302784, 303552, 313344, 320416, 321708, 329344, 330752, 339264, 349928, 350208, 360468, 361216, 370512, 372096, 382464, 391096, 393669, 403712, 404736, 406368, 428944, 439983, 452352, 454176, 480624, 482562, 494016, 496128, 509952, 524892, 539648, 541824, 571392, 586644, 603136, 605568, 607104, 640832, 643416, 658688, 661504, 678528, 699856, 720936, 722432, 741024, 744192, 764928, 782192, 787338, 807424, 809472, 812736, 831079, 857888, 879966, 904704, 908352, 961248, 965124, 988032, 992256, 1049784, 1079296, 1083648, 1173288, 1206272, 1211136, 1214208, 1281664, 1286832, 1317376, 1357056, 1399712, 1441872, 1444864, 1482048, 1488384, 1529856, 1564384, 1574676, 1614848, 1618944, 1625472, 1662158, 1715776, 1759932, 1809408, 1816704, 1922496, 1930248, 1976064, 1984512, 2099568, 2167296, 2346576, 2422272, 2428416, 2493237, 2563328, 2573664, 2634752, 2714112, 2799424, 2883744, 2889728, 2964096, 2976768, 3128768, 3149352, 3229696, 3237888, 3250944, 3324316, 3431552, 3519864, 3618816, 3633408, 3844992, 3860496, 3952128, 4199136, 4334592, 4693152, 4844544, 4856832, 4986474, 5126656, 5147328, 5269504, 5428224, 5598848, 5767488, 5928192, 5953536, 6257536, 6298704, 6501888, 6648632, 6863104, 7039728, 7266816, 7479711, 7689984, 7720992, 7904256, 8398272, 8669184, 9386304, 9689088, 9713664, 9972948, 10253312, 10294656, 10856448, 11197696, 11534976, 11856384, 12515072, 12597408, 13003776, 13297264, 13726208, 14079456, 14533632, 14959422, 15379968, 15441984, 15808512, 16796544, 18772608, 19945896, 20506624, 20589312, 22395392, 23069952, 23712768, 25030144, 25194816, 26007552, 26594528, 27452416, 28158912, 29067264, 29918844, 30759936, 30883968, 33593088, 37545216, 39891792, 41178624, 44790784, 46139904, 47425536, 50060288, 50389632, 53189056, 54904832, 56317824, 59837688, 61519872, 61767936, 67186176, 75090432, 79783584, 82357248, 89581568, 92279808, 100120576, 100779264, 106378112, 112635648, 119675376, 123535872, 134372352, 150180864, 159567168, 164714496, 184559616, 201558528, 212756224, 225271296, 239350752, 247071744, 268744704, 300361728, 319134336, 403117056, 425512448, 450542592, 478701504, 494143488, 638268672, 806234112, 851024896, 901085184, 957403008, 1276537344, 1702049792, 1914806016, 2553074688, 3829612032, 5106149376, 7659224064, 15318448128]

約数ペア:

[(1, 15318448128), (2, 7659224064), (3, 5106149376), (4, 3829612032), (6, 2553074688), (8, 1914806016), (9, 1702049792), (12, 1276537344), (16, 957403008), (17, 901085184), (18, 851024896), (19, 806234112), (24, 638268672), (31, 494143488), (32, 478701504), (34, 450542592), (36, 425512448), (38, 403117056), (48, 319134336), (51, 300361728), (57, 268744704), (62, 247071744), (64, 239350752), (68, 225271296), (72, 212756224), (76, 201558528), (83, 184559616), (93, 164714496), (96, 159567168), (102, 150180864), (114, 134372352), (124, 123535872), (128, 119675376), (136, 112635648), (144, 106378112), (152, 100779264), (153, 100120576), (166, 92279808), (171, 89581568), (186, 82357248), (192, 79783584), (204, 75090432), (228, 67186176), (248, 61767936), (249, 61519872), (256, 59837688), (272, 56317824), (279, 54904832), (288, 53189056), (304, 50389632), (306, 50060288), (323, 47425536), (332, 46139904), (342, 44790784), (372, 41178624), (384, 39891792), (408, 37545216), (456, 33593088), (496, 30883968), (498, 30759936), (512, 29918844), (527, 29067264), (544, 28158912), (558, 27452416), (576, 26594528), (589, 26007552), (608, 25194816), (612, 25030144), (646, 23712768), (664, 23069952), (684, 22395392), (744, 20589312), (747, 20506624), (768, 19945896), (816, 18772608), (912, 16796544), (969, 15808512), (992, 15441984), (996, 15379968), (1024, 14959422), (1054, 14533632), (1088, 14079456), (1116, 13726208), (1152, 13297264), (1178, 13003776), (1216, 12597408), (1224, 12515072), (1292, 11856384), (1328, 11534976), (1368, 11197696), (1411, 10856448), (1488, 10294656), (1494, 10253312), (1536, 9972948), (1577, 9713664), (1581, 9689088), (1632, 9386304), (1767, 8669184), (1824, 8398272), (1938, 7904256), (1984, 7720992), (1992, 7689984), (2048, 7479711), (2108, 7266816), (2176, 7039728), (2232, 6863104), (2304, 6648632), (2356, 6501888), (2432, 6298704), (2448, 6257536), (2573, 5953536), (2584, 5928192), (2656, 5767488), (2736, 5598848), (2822, 5428224), (2907, 5269504), (2976, 5147328), (2988, 5126656), (3072, 4986474), (3154, 4856832), (3162, 4844544), (3264, 4693152), (3534, 4334592), (3648, 4199136), (3876, 3952128), (3968, 3860496), (3984, 3844992), (4216, 3633408), (4233, 3618816), (4352, 3519864), (4464, 3431552), (4608, 3324316), (4712, 3250944), (4731, 3237888), (4743, 3229696), (4864, 3149352), (4896, 3128768), (5146, 2976768), (5168, 2964096), (5301, 2889728), (5312, 2883744), (5472, 2799424), (5644, 2714112), (5814, 2634752), (5952, 2573664), (5976, 2563328), (6144, 2493237), (6308, 2428416), (6324, 2422272), (6528, 2346576), (7068, 2167296), (7296, 2099568), (7719, 1984512), (7752, 1976064), (7936, 1930248), (7968, 1922496), (8432, 1816704), (8466, 1809408), (8704, 1759932), (8928, 1715776), (9216, 1662158), (9424, 1625472), (9462, 1618944), (9486, 1614848), (9728, 1574676), (9792, 1564384), (10013, 1529856), (10292, 1488384), (10336, 1482048), (10602, 1444864), (10624, 1441872), (10944, 1399712), (11288, 1357056), (11628, 1317376), (11904, 1286832), (11952, 1281664), (12616, 1214208), (12648, 1211136), (12699, 1206272), (13056, 1173288), (14136, 1083648), (14193, 1079296), (14592, 1049784), (15438, 992256), (15504, 988032), (15872, 965124), (15936, 961248), (16864, 908352), (16932, 904704), (17408, 879966), (17856, 857888), (18432, 831079), (18848, 812736), (18924, 809472), (18972, 807424), (19456, 787338), (19584, 782192), (20026, 764928), (20584, 744192), (20672, 741024), (21204, 722432), (21248, 720936), (21888, 699856), (22576, 678528), (23157, 661504), (23256, 658688), (23808, 643416), (23904, 640832), (25232, 607104), (25296, 605568), (25398, 603136), (26112, 586644), (26809, 571392), (28272, 541824), (28386, 539648), (29184, 524892), (30039, 509952), (30876, 496128), (31008, 494016), (31744, 482562), (31872, 480624), (33728, 454176), (33864, 452352), (34816, 439983), (35712, 428944), (37696, 406368), (37848, 404736), (37944, 403712), (38912, 393669), (39168, 391096), (40052, 382464), (41168, 372096), (41344, 370512), (42408, 361216), (42496, 360468), (43741, 350208), (43776, 349928), (45152, 339264), (46314, 330752), (46512, 329344), (47616, 321708), (47808, 320416), (48887, 313344), (50464, 303552), (50592, 302784), (50796, 301568), (52224, 293322), (53618, 285696), (56544, 270912), (56772, 269824), (58368, 262446), (60078, 254976), (61752, 248064), (62016, 247008), (63488, 241281), (63744, 240312), (67456, 227088), (67728, 226176), (71424, 214472), (75392, 203184), (75696, 202368), (75888, 201856), (78336, 195548), (80104, 191232), (80427, 190464), (82336, 186048), (82688, 185256), (84816, 180608), (84992, 180234), (87482, 175104), (87552, 174964), (90117, 169984), (90304, 169632), (92628, 165376), (93024, 164672), (95232, 160854), (95616, 160208), (97774, 156672), (100928, 151776), (101184, 151392), (101592, 150784), (104448, 146661), (107236, 142848), (113088, 135456), (113544, 134912), (116736, 131223), (120156, 127488), (123504, 124032)]