18678518784

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:147

約数の個数: 528

約数和(自身を含む): 61793198400

約数和(自身を除く): 43114679616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 37, 38, 48, 54, 57, 62, 64, 72, 74, 76, 93, 96, 108, 111, 114, 124, 128, 144, 148, 152, 171, 186, 192, 216, 222, 228, 248, 256, 279, 288, 296, 304, 333, 342, 372, 384, 432, 444, 456, 496, 512, 513, 558, 576, 589, 592, 608, 666, 684, 703, 744, 768, 837, 864, 888, 912, 961, 992, 999, 1024, 1026, 1116, 1147, 1152, 1178, 1184, 1216, 1332, 1368, 1406, 1488, 1536, 1674, 1728, 1767, 1776, 1824, 1922, 1984, 1998, 2052, 2109, 2232, 2294, 2304, 2356, 2368, 2432, 2664, 2736, 2812, 2883, 2976, 3072, 3348, 3441, 3456, 3534, 3552, 3648, 3844, 3968, 3996, 4104, 4218, 4464, 4588, 4608, 4712, 4736, 4864, 5301, 5328, 5472, 5624, 5766, 5952, 6327, 6696, 6882, 6912, 7068, 7104, 7296, 7688, 7936, 7992, 8208, 8436, 8649, 8928, 9176, 9216, 9424, 9472, 9728, 10323, 10602, 10656, 10944, 11248, 11532, 11904, 12654, 13392, 13764, 13824, 14136, 14208, 14592, 15376, 15872, 15903, 15984, 16416, 16872, 17298, 17856, 18259, 18352, 18848, 18944, 18981, 19456, 20646, 21204, 21312, 21793, 21888, 22496, 23064, 23808, 25308, 25947, 26784, 27528, 27648, 28272, 28416, 29184, 30752, 30969, 31744, 31806, 31968, 32832, 33744, 34596, 35557, 35712, 36518, 36704, 37696, 37888, 37962, 41292, 42408, 42624, 43586, 43776, 44992, 46128, 47616, 50616, 51894, 53568, 54777, 55056, 56544, 56832, 58368, 61504, 61938, 63612, 63936, 65379, 65664, 67488, 69192, 71114, 71424, 73036, 73408, 75392, 75924, 82584, 84816, 85248, 87172, 87552, 89984, 92256, 95232, 101232, 103788, 106671, 107136, 109554, 110112, 113088, 113664, 123008, 123876, 127224, 127872, 130758, 131328, 134976, 138384, 142228, 142848, 146072, 146816, 150784, 151848, 164331, 165168, 169632, 170496, 174344, 175104, 179968, 184512, 196137, 202464, 207576, 213342, 214272, 219108, 220224, 226176, 246016, 247752, 254448, 255744, 261516, 262656, 269952, 276768, 284456, 285696, 292144, 293632, 301568, 303696, 320013, 328662, 330336, 339264, 340992, 348688, 359936, 369024, 392274, 404928, 415152, 426684, 428544, 438216, 440448, 452352, 492032, 492993, 495504, 508896, 511488, 523032, 525312, 539904, 553536, 568912, 584288, 587264, 588411, 603136, 607392, 640026, 657324, 660672, 675583, 678528, 697376, 719872, 738048, 784548, 809856, 830304, 853368, 857088, 876432, 880896, 904704, 960039, 984064, 985986, 991008, 1017792, 1022976, 1046064, 1079808, 1107072, 1137824, 1168576, 1174528, 1176822, 1214784, 1280052, 1314648, 1321344, 1351166, 1357056, 1394752, 1476096, 1569096, 1619712, 1660608, 1706736, 1752864, 1761792, 1809408, 1920078, 1971972, 1982016, 2026749, 2035584, 2092128, 2159616, 2214144, 2275648, 2337152, 2353644, 2429568, 2560104, 2629296, 2642688, 2702332, 2714112, 2789504, 2952192, 3138192, 3239424, 3321216, 3413472, 3505728, 3523584, 3840156, 3943944, 3964032, 4053498, 4071168, 4184256, 4428288, 4551296, 4674304, 4707288, 4859136, 5120208, 5258592, 5285376, 5404664, 5428224, 5579008, 6080247, 6276384, 6478848, 6642432, 6826944, 7011456, 7680312, 7887888, 7928064, 8106996, 8142336, 8368512, 8856576, 9102592, 9348608, 9414576, 9718272, 10240416, 10517184, 10570752, 10809328, 11158016, 12160494, 12552768, 13284864, 13653888, 14022912, 15360624, 15775776, 15856128, 16213992, 16284672, 16737024, 18205184, 18240741, 18697216, 18829152, 19436544, 20480832, 21034368, 21618656, 22316032, 24320988, 25105536, 26569728, 27307776, 28045824, 30721248, 31551552, 31712256, 32427984, 33474048, 36410368, 36481482, 37658304, 40961664, 42068736, 43237312, 48641976, 50211072, 54615552, 56091648, 61442496, 63103104, 64855968, 66948096, 72962964, 75316608, 81923328, 84137472, 86474624, 97283952, 100422144, 109231104, 122884992, 126206208, 129711936, 145925928, 150633216, 163846656, 168274944, 172949248, 194567904, 200844288, 245769984, 252412416, 259423872, 291851856, 301266432, 327693312, 345898496, 389135808, 491539968, 504824832, 518847744, 583703712, 602532864, 691796992, 778271616, 983079936, 1037695488, 1167407424, 1556543232, 2075390976, 2334814848, 3113086464, 4669629696, 6226172928, 9339259392, 18678518784]

約数ペア:

[(1, 18678518784), (2, 9339259392), (3, 6226172928), (4, 4669629696), (6, 3113086464), (8, 2334814848), (9, 2075390976), (12, 1556543232), (16, 1167407424), (18, 1037695488), (19, 983079936), (24, 778271616), (27, 691796992), (31, 602532864), (32, 583703712), (36, 518847744), (37, 504824832), (38, 491539968), (48, 389135808), (54, 345898496), (57, 327693312), (62, 301266432), (64, 291851856), (72, 259423872), (74, 252412416), (76, 245769984), (93, 200844288), (96, 194567904), (108, 172949248), (111, 168274944), (114, 163846656), (124, 150633216), (128, 145925928), (144, 129711936), (148, 126206208), (152, 122884992), (171, 109231104), (186, 100422144), (192, 97283952), (216, 86474624), (222, 84137472), (228, 81923328), (248, 75316608), (256, 72962964), (279, 66948096), (288, 64855968), (296, 63103104), (304, 61442496), (333, 56091648), (342, 54615552), (372, 50211072), (384, 48641976), (432, 43237312), (444, 42068736), (456, 40961664), (496, 37658304), (512, 36481482), (513, 36410368), (558, 33474048), (576, 32427984), (589, 31712256), (592, 31551552), (608, 30721248), (666, 28045824), (684, 27307776), (703, 26569728), (744, 25105536), (768, 24320988), (837, 22316032), (864, 21618656), (888, 21034368), (912, 20480832), (961, 19436544), (992, 18829152), (999, 18697216), (1024, 18240741), (1026, 18205184), (1116, 16737024), (1147, 16284672), (1152, 16213992), (1178, 15856128), (1184, 15775776), (1216, 15360624), (1332, 14022912), (1368, 13653888), (1406, 13284864), (1488, 12552768), (1536, 12160494), (1674, 11158016), (1728, 10809328), (1767, 10570752), (1776, 10517184), (1824, 10240416), (1922, 9718272), (1984, 9414576), (1998, 9348608), (2052, 9102592), (2109, 8856576), (2232, 8368512), (2294, 8142336), (2304, 8106996), (2356, 7928064), (2368, 7887888), (2432, 7680312), (2664, 7011456), (2736, 6826944), (2812, 6642432), (2883, 6478848), (2976, 6276384), (3072, 6080247), (3348, 5579008), (3441, 5428224), (3456, 5404664), (3534, 5285376), (3552, 5258592), (3648, 5120208), (3844, 4859136), (3968, 4707288), (3996, 4674304), (4104, 4551296), (4218, 4428288), (4464, 4184256), (4588, 4071168), (4608, 4053498), (4712, 3964032), (4736, 3943944), (4864, 3840156), (5301, 3523584), (5328, 3505728), (5472, 3413472), (5624, 3321216), (5766, 3239424), (5952, 3138192), (6327, 2952192), (6696, 2789504), (6882, 2714112), (6912, 2702332), (7068, 2642688), (7104, 2629296), (7296, 2560104), (7688, 2429568), (7936, 2353644), (7992, 2337152), (8208, 2275648), (8436, 2214144), (8649, 2159616), (8928, 2092128), (9176, 2035584), (9216, 2026749), (9424, 1982016), (9472, 1971972), (9728, 1920078), (10323, 1809408), (10602, 1761792), (10656, 1752864), (10944, 1706736), (11248, 1660608), (11532, 1619712), (11904, 1569096), (12654, 1476096), (13392, 1394752), (13764, 1357056), (13824, 1351166), (14136, 1321344), (14208, 1314648), (14592, 1280052), (15376, 1214784), (15872, 1176822), (15903, 1174528), (15984, 1168576), (16416, 1137824), (16872, 1107072), (17298, 1079808), (17856, 1046064), (18259, 1022976), (18352, 1017792), (18848, 991008), (18944, 985986), (18981, 984064), (19456, 960039), (20646, 904704), (21204, 880896), (21312, 876432), (21793, 857088), (21888, 853368), (22496, 830304), (23064, 809856), (23808, 784548), (25308, 738048), (25947, 719872), (26784, 697376), (27528, 678528), (27648, 675583), (28272, 660672), (28416, 657324), (29184, 640026), (30752, 607392), (30969, 603136), (31744, 588411), (31806, 587264), (31968, 584288), (32832, 568912), (33744, 553536), (34596, 539904), (35557, 525312), (35712, 523032), (36518, 511488), (36704, 508896), (37696, 495504), (37888, 492993), (37962, 492032), (41292, 452352), (42408, 440448), (42624, 438216), (43586, 428544), (43776, 426684), (44992, 415152), (46128, 404928), (47616, 392274), (50616, 369024), (51894, 359936), (53568, 348688), (54777, 340992), (55056, 339264), (56544, 330336), (56832, 328662), (58368, 320013), (61504, 303696), (61938, 301568), (63612, 293632), (63936, 292144), (65379, 285696), (65664, 284456), (67488, 276768), (69192, 269952), (71114, 262656), (71424, 261516), (73036, 255744), (73408, 254448), (75392, 247752), (75924, 246016), (82584, 226176), (84816, 220224), (85248, 219108), (87172, 214272), (87552, 213342), (89984, 207576), (92256, 202464), (95232, 196137), (101232, 184512), (103788, 179968), (106671, 175104), (107136, 174344), (109554, 170496), (110112, 169632), (113088, 165168), (113664, 164331), (123008, 151848), (123876, 150784), (127224, 146816), (127872, 146072), (130758, 142848), (131328, 142228), (134976, 138384)]