21153310848

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 384

約数和(自身を含む): 65680758000

約数和(自身を除く): 44527447152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 74, 87, 96, 109, 111, 116, 128, 144, 148, 157, 174, 192, 218, 222, 232, 261, 288, 296, 314, 327, 333, 348, 384, 436, 444, 464, 471, 522, 576, 592, 628, 654, 666, 696, 872, 888, 928, 942, 981, 1044, 1073, 1152, 1184, 1256, 1308, 1332, 1392, 1413, 1744, 1776, 1856, 1884, 1962, 2088, 2146, 2368, 2512, 2616, 2664, 2784, 2826, 3161, 3219, 3488, 3552, 3712, 3768, 3924, 4033, 4176, 4292, 4553, 4736, 5024, 5232, 5328, 5568, 5652, 5809, 6322, 6438, 6976, 7104, 7536, 7848, 8066, 8352, 8584, 9106, 9483, 9657, 10048, 10464, 10656, 11136, 11304, 11618, 12099, 12644, 12876, 13659, 13952, 14208, 15072, 15696, 16132, 16704, 17113, 17168, 17427, 18212, 18966, 19314, 20096, 20928, 21312, 22608, 23236, 24198, 25288, 25752, 27318, 28449, 30144, 31392, 32264, 33408, 34226, 34336, 34854, 36297, 36424, 37932, 38628, 40977, 41856, 42624, 45216, 46472, 48396, 50576, 51339, 51504, 52281, 54636, 56898, 60288, 62784, 64528, 68452, 68672, 69708, 72594, 72848, 75864, 77256, 81954, 90432, 92944, 96792, 101152, 102678, 103008, 104562, 109272, 113796, 116957, 125568, 129056, 136904, 137344, 139416, 145188, 145696, 151728, 154017, 154512, 163908, 168461, 180864, 185888, 193584, 202304, 205356, 206016, 209124, 218544, 227592, 233914, 258112, 273808, 278832, 290376, 291392, 303456, 308034, 309024, 327816, 336922, 350871, 371776, 387168, 404608, 410712, 412032, 418248, 437088, 455184, 467828, 496277, 505383, 516224, 547616, 557664, 580752, 582784, 606912, 616068, 618048, 633181, 655632, 673844, 701742, 743552, 774336, 821424, 836496, 874176, 910368, 935656, 992554, 1010766, 1052613, 1095232, 1115328, 1161504, 1213824, 1232136, 1236096, 1266362, 1311264, 1347688, 1403484, 1488831, 1516149, 1548672, 1642848, 1672992, 1748352, 1820736, 1871312, 1899543, 1985108, 2021532, 2105226, 2190464, 2230656, 2323008, 2464272, 2532724, 2622528, 2695376, 2806968, 2977662, 3032298, 3285696, 3345984, 3641472, 3742624, 3799086, 3970216, 4043064, 4210452, 4466493, 4646016, 4928544, 5065448, 5245056, 5390752, 5613936, 5698629, 5955324, 6064596, 6571392, 6691968, 7485248, 7598172, 7940432, 8086128, 8420904, 8932986, 9857088, 10130896, 10781504, 11227872, 11397258, 11910648, 12129192, 14970496, 15196344, 15880864, 16172256, 16841808, 17865972, 18362249, 19714176, 20261792, 21563008, 22455744, 22794516, 23821296, 24258384, 30392688, 31761728, 32344512, 33683616, 35731944, 36724498, 40523584, 44911488, 45589032, 47642592, 48516768, 55086747, 60785376, 63523456, 64689024, 67367232, 71463888, 73448996, 81047168, 91178064, 95285184, 97033536, 110173494, 121570752, 134734464, 142927776, 146897992, 165260241, 182356128, 190570368, 194067072, 220346988, 243141504, 285855552, 293795984, 330520482, 364712256, 440693976, 571711104, 587591968, 661040964, 729424512, 881387952, 1175183936, 1322081928, 1762775904, 2350367872, 2644163856, 3525551808, 5288327712, 7051103616, 10576655424, 21153310848]

約数ペア:

[(1, 21153310848), (2, 10576655424), (3, 7051103616), (4, 5288327712), (6, 3525551808), (8, 2644163856), (9, 2350367872), (12, 1762775904), (16, 1322081928), (18, 1175183936), (24, 881387952), (29, 729424512), (32, 661040964), (36, 587591968), (37, 571711104), (48, 440693976), (58, 364712256), (64, 330520482), (72, 293795984), (74, 285855552), (87, 243141504), (96, 220346988), (109, 194067072), (111, 190570368), (116, 182356128), (128, 165260241), (144, 146897992), (148, 142927776), (157, 134734464), (174, 121570752), (192, 110173494), (218, 97033536), (222, 95285184), (232, 91178064), (261, 81047168), (288, 73448996), (296, 71463888), (314, 67367232), (327, 64689024), (333, 63523456), (348, 60785376), (384, 55086747), (436, 48516768), (444, 47642592), (464, 45589032), (471, 44911488), (522, 40523584), (576, 36724498), (592, 35731944), (628, 33683616), (654, 32344512), (666, 31761728), (696, 30392688), (872, 24258384), (888, 23821296), (928, 22794516), (942, 22455744), (981, 21563008), (1044, 20261792), (1073, 19714176), (1152, 18362249), (1184, 17865972), (1256, 16841808), (1308, 16172256), (1332, 15880864), (1392, 15196344), (1413, 14970496), (1744, 12129192), (1776, 11910648), (1856, 11397258), (1884, 11227872), (1962, 10781504), (2088, 10130896), (2146, 9857088), (2368, 8932986), (2512, 8420904), (2616, 8086128), (2664, 7940432), (2784, 7598172), (2826, 7485248), (3161, 6691968), (3219, 6571392), (3488, 6064596), (3552, 5955324), (3712, 5698629), (3768, 5613936), (3924, 5390752), (4033, 5245056), (4176, 5065448), (4292, 4928544), (4553, 4646016), (4736, 4466493), (5024, 4210452), (5232, 4043064), (5328, 3970216), (5568, 3799086), (5652, 3742624), (5809, 3641472), (6322, 3345984), (6438, 3285696), (6976, 3032298), (7104, 2977662), (7536, 2806968), (7848, 2695376), (8066, 2622528), (8352, 2532724), (8584, 2464272), (9106, 2323008), (9483, 2230656), (9657, 2190464), (10048, 2105226), (10464, 2021532), (10656, 1985108), (11136, 1899543), (11304, 1871312), (11618, 1820736), (12099, 1748352), (12644, 1672992), (12876, 1642848), (13659, 1548672), (13952, 1516149), (14208, 1488831), (15072, 1403484), (15696, 1347688), (16132, 1311264), (16704, 1266362), (17113, 1236096), (17168, 1232136), (17427, 1213824), (18212, 1161504), (18966, 1115328), (19314, 1095232), (20096, 1052613), (20928, 1010766), (21312, 992554), (22608, 935656), (23236, 910368), (24198, 874176), (25288, 836496), (25752, 821424), (27318, 774336), (28449, 743552), (30144, 701742), (31392, 673844), (32264, 655632), (33408, 633181), (34226, 618048), (34336, 616068), (34854, 606912), (36297, 582784), (36424, 580752), (37932, 557664), (38628, 547616), (40977, 516224), (41856, 505383), (42624, 496277), (45216, 467828), (46472, 455184), (48396, 437088), (50576, 418248), (51339, 412032), (51504, 410712), (52281, 404608), (54636, 387168), (56898, 371776), (60288, 350871), (62784, 336922), (64528, 327816), (68452, 309024), (68672, 308034), (69708, 303456), (72594, 291392), (72848, 290376), (75864, 278832), (77256, 273808), (81954, 258112), (90432, 233914), (92944, 227592), (96792, 218544), (101152, 209124), (102678, 206016), (103008, 205356), (104562, 202304), (109272, 193584), (113796, 185888), (116957, 180864), (125568, 168461), (129056, 163908), (136904, 154512), (137344, 154017), (139416, 151728), (145188, 145696)]