128747667456

素因数分解:

$2^{15}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 768

約数和(自身を含む): 435110457600

約数和(自身を除く): 306362790144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 37, 38, 46, 48, 54, 57, 64, 69, 72, 74, 76, 81, 92, 96, 108, 111, 114, 128, 138, 144, 148, 152, 162, 171, 184, 192, 207, 216, 222, 228, 243, 256, 276, 288, 296, 304, 324, 333, 342, 368, 384, 414, 432, 437, 444, 456, 486, 512, 513, 552, 576, 592, 608, 621, 648, 666, 684, 703, 736, 768, 828, 851, 864, 874, 888, 912, 972, 999, 1024, 1026, 1104, 1152, 1184, 1216, 1242, 1296, 1311, 1332, 1368, 1406, 1472, 1536, 1539, 1656, 1702, 1728, 1748, 1776, 1824, 1863, 1944, 1998, 2048, 2052, 2109, 2208, 2304, 2368, 2432, 2484, 2553, 2592, 2622, 2664, 2736, 2812, 2944, 2997, 3072, 3078, 3312, 3404, 3456, 3496, 3552, 3648, 3726, 3888, 3933, 3996, 4096, 4104, 4218, 4416, 4608, 4617, 4736, 4864, 4968, 5106, 5184, 5244, 5328, 5472, 5589, 5624, 5888, 5994, 6144, 6156, 6327, 6624, 6808, 6912, 6992, 7104, 7296, 7452, 7659, 7776, 7866, 7992, 8192, 8208, 8436, 8832, 8991, 9216, 9234, 9472, 9728, 9936, 10212, 10368, 10488, 10656, 10944, 11178, 11248, 11776, 11799, 11988, 12288, 12312, 12654, 13248, 13616, 13824, 13984, 14208, 14592, 14904, 15318, 15552, 15732, 15984, 16169, 16384, 16416, 16872, 17664, 17982, 18432, 18468, 18944, 18981, 19456, 19872, 20424, 20736, 20976, 21312, 21888, 22356, 22496, 22977, 23552, 23598, 23976, 24576, 24624, 25308, 26496, 27232, 27648, 27968, 28416, 29184, 29808, 30636, 31104, 31464, 31968, 32338, 32768, 32832, 33744, 35328, 35397, 35964, 36864, 36936, 37888, 37962, 38912, 39744, 40848, 41472, 41952, 42624, 43776, 44712, 44992, 45954, 47104, 47196, 47952, 48507, 49152, 49248, 50616, 52992, 54464, 55296, 55936, 56832, 56943, 58368, 59616, 61272, 62208, 62928, 63936, 64676, 65664, 67488, 68931, 70656, 70794, 71928, 73728, 73872, 75776, 75924, 77824, 79488, 81696, 82944, 83904, 85248, 87552, 89424, 89984, 91908, 94208, 94392, 95904, 97014, 98304, 98496, 101232, 105984, 106191, 108928, 110592, 111872, 113664, 113886, 116736, 119232, 122544, 124416, 125856, 127872, 129352, 131328, 134976, 137862, 141312, 141588, 143856, 145521, 147456, 147744, 151552, 151848, 155648, 158976, 163392, 165888, 167808, 170496, 170829, 175104, 178848, 179968, 183816, 188416, 188784, 191808, 194028, 196992, 202464, 206793, 211968, 212382, 217856, 221184, 223744, 227328, 227772, 233472, 238464, 245088, 248832, 251712, 255744, 258704, 262656, 269952, 275724, 282624, 283176, 287712, 291042, 294912, 295488, 303104, 303696, 311296, 317952, 326784, 331776, 335616, 340992, 341658, 350208, 357696, 359936, 367632, 376832, 377568, 383616, 388056, 393984, 404928, 413586, 423936, 424764, 435712, 436563, 442368, 447488, 454656, 455544, 466944, 476928, 490176, 497664, 503424, 511488, 517408, 525312, 539904, 551448, 565248, 566352, 575424, 582084, 590976, 606208, 607392, 622592, 635904, 653568, 663552, 671232, 681984, 683316, 700416, 715392, 719872, 735264, 753664, 755136, 767232, 776112, 787968, 809856, 827172, 847872, 849528, 871424, 873126, 884736, 894976, 909312, 911088, 933888, 953856, 980352, 995328, 1006848, 1022976, 1034816, 1050624, 1079808, 1102896, 1130496, 1132704, 1150848, 1164168, 1181952, 1212416, 1214784, 1271808, 1307136, 1309689, 1327104, 1342464, 1363968, 1366632, 1400832, 1430784, 1439744, 1470528, 1510272, 1534464, 1552224, 1575936, 1619712, 1654344, 1695744, 1699056, 1742848, 1746252, 1789952, 1818624, 1822176, 1867776, 1907712, 1960704, 1990656, 2013696, 2045952, 2069632, 2101248, 2159616, 2205792, 2260992, 2265408, 2301696, 2328336, 2363904, 2429568, 2543616, 2614272, 2619378, 2654208, 2684928, 2727936, 2733264, 2801664, 2861568, 2879488, 2941056, 3020544, 3068928, 3104448, 3151872, 3239424, 3308688, 3391488, 3398112, 3485696, 3492504, 3579904, 3637248, 3644352, 3815424, 3921408, 3929067, 3981312, 4027392, 4091904, 4139264, 4202496, 4319232, 4411584, 4530816, 4603392, 4656672, 4727808, 4859136, 5087232, 5228544, 5238756, 5369856, 5455872, 5466528, 5603328, 5723136, 5758976, 5882112, 6041088, 6137856, 6208896, 6303744, 6478848, 6617376, 6782976, 6796224, 6971392, 6985008, 7159808, 7288704, 7630848, 7842816, 7858134, 7962624, 8054784, 8183808, 8278528, 8404992, 8638464, 8823168, 9061632, 9206784, 9313344, 9455616, 9718272, 10174464, 10457088, 10477512, 10739712, 10911744, 10933056, 11446272, 11517952, 11764224, 12082176, 12275712, 12417792, 12607488, 12957696, 13234752, 13592448, 13942784, 13970016, 14319616, 14577408, 15261696, 15685632, 15716268, 16109568, 16367616, 16557056, 16809984, 17276928, 17646336, 18123264, 18413568, 18626688, 18911232, 19436544, 20348928, 20914176, 20955024, 21479424, 21866112, 22892544, 23035904, 23528448, 24164352, 24551424, 24835584, 25214976, 25915392, 26469504, 27184896, 27885568, 27940032, 29154816, 30523392, 31371264, 31432536, 32219136, 32735232, 33114112, 34553856, 35292672, 36246528, 36827136, 37253376, 37822464, 38873088, 41828352, 41910048, 42958848, 43732224, 45785088, 47056896, 48328704, 49102848, 49671168, 50429952, 51830784, 52939008, 54369792, 55880064, 58309632, 61046784, 62742528, 62865072, 64438272, 66228224, 69107712, 70585344, 72493056, 73654272, 74506752, 75644928, 77746176, 83656704, 83820096, 87464448, 91570176, 94113792, 96657408, 98205696, 99342336, 103661568, 105878016, 108739584, 111760128, 116619264, 125485056, 125730144, 128876544, 132456448, 141170688, 144986112, 147308544, 149013504, 151289856, 155492352, 167640192, 174928896, 183140352, 188227584, 193314816, 198684672, 207323136, 211756032, 217479168, 223520256, 233238528, 250970112, 251460288, 264912896, 282341376, 289972224, 294617088, 298027008, 310984704, 335280384, 349857792, 376455168, 386629632, 397369344, 423512064, 434958336, 447040512, 466477056, 502920576, 529825792, 564682752, 579944448, 596054016, 621969408, 670560768, 699715584, 752910336, 794738688, 847024128, 869916672, 894081024, 932954112, 1005841152, 1129365504, 1159888896, 1192108032, 1341121536, 1399431168, 1589477376, 1694048256, 1739833344, 1788162048, 1865908224, 2011682304, 2258731008, 2384216064, 2682243072, 2798862336, 3388096512, 3479666688, 3576324096, 4023364608, 4768432128, 5364486144, 5597724672, 6776193024, 7152648192, 8046729216, 10728972288, 14305296384, 16093458432, 21457944576, 32186916864, 42915889152, 64373833728, 128747667456]

約数ペア:

[(1, 128747667456), (2, 64373833728), (3, 42915889152), (4, 32186916864), (6, 21457944576), (8, 16093458432), (9, 14305296384), (12, 10728972288), (16, 8046729216), (18, 7152648192), (19, 6776193024), (23, 5597724672), (24, 5364486144), (27, 4768432128), (32, 4023364608), (36, 3576324096), (37, 3479666688), (38, 3388096512), (46, 2798862336), (48, 2682243072), (54, 2384216064), (57, 2258731008), (64, 2011682304), (69, 1865908224), (72, 1788162048), (74, 1739833344), (76, 1694048256), (81, 1589477376), (92, 1399431168), (96, 1341121536), (108, 1192108032), (111, 1159888896), (114, 1129365504), (128, 1005841152), (138, 932954112), (144, 894081024), (148, 869916672), (152, 847024128), (162, 794738688), (171, 752910336), (184, 699715584), (192, 670560768), (207, 621969408), (216, 596054016), (222, 579944448), (228, 564682752), (243, 529825792), (256, 502920576), (276, 466477056), (288, 447040512), (296, 434958336), (304, 423512064), (324, 397369344), (333, 386629632), (342, 376455168), (368, 349857792), (384, 335280384), (414, 310984704), (432, 298027008), (437, 294617088), (444, 289972224), (456, 282341376), (486, 264912896), (512, 251460288), (513, 250970112), (552, 233238528), (576, 223520256), (592, 217479168), (608, 211756032), (621, 207323136), (648, 198684672), (666, 193314816), (684, 188227584), (703, 183140352), (736, 174928896), (768, 167640192), (828, 155492352), (851, 151289856), (864, 149013504), (874, 147308544), (888, 144986112), (912, 141170688), (972, 132456448), (999, 128876544), (1024, 125730144), (1026, 125485056), (1104, 116619264), (1152, 111760128), (1184, 108739584), (1216, 105878016), (1242, 103661568), (1296, 99342336), (1311, 98205696), (1332, 96657408), (1368, 94113792), (1406, 91570176), (1472, 87464448), (1536, 83820096), (1539, 83656704), (1656, 77746176), (1702, 75644928), (1728, 74506752), (1748, 73654272), (1776, 72493056), (1824, 70585344), (1863, 69107712), (1944, 66228224), (1998, 64438272), (2048, 62865072), (2052, 62742528), (2109, 61046784), (2208, 58309632), (2304, 55880064), (2368, 54369792), (2432, 52939008), (2484, 51830784), (2553, 50429952), (2592, 49671168), (2622, 49102848), (2664, 48328704), (2736, 47056896), (2812, 45785088), (2944, 43732224), (2997, 42958848), (3072, 41910048), (3078, 41828352), (3312, 38873088), (3404, 37822464), (3456, 37253376), (3496, 36827136), (3552, 36246528), (3648, 35292672), (3726, 34553856), (3888, 33114112), (3933, 32735232), (3996, 32219136), (4096, 31432536), (4104, 31371264), (4218, 30523392), (4416, 29154816), (4608, 27940032), (4617, 27885568), (4736, 27184896), (4864, 26469504), (4968, 25915392), (5106, 25214976), (5184, 24835584), (5244, 24551424), (5328, 24164352), (5472, 23528448), (5589, 23035904), (5624, 22892544), (5888, 21866112), (5994, 21479424), (6144, 20955024), (6156, 20914176), (6327, 20348928), (6624, 19436544), (6808, 18911232), (6912, 18626688), (6992, 18413568), (7104, 18123264), (7296, 17646336), (7452, 17276928), (7659, 16809984), (7776, 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