128220542784

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 560

約数和(自身を含む): 411855269760

約数和(自身を除く): 283634726976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 64, 69, 72, 81, 86, 89, 92, 96, 108, 129, 138, 144, 162, 172, 178, 184, 192, 207, 216, 258, 267, 276, 281, 288, 324, 344, 356, 368, 387, 414, 432, 516, 534, 552, 562, 576, 621, 648, 688, 712, 736, 774, 801, 828, 843, 864, 989, 1032, 1068, 1104, 1124, 1161, 1242, 1296, 1376, 1424, 1472, 1548, 1602, 1656, 1686, 1728, 1863, 1978, 2047, 2064, 2136, 2208, 2248, 2322, 2403, 2484, 2529, 2592, 2752, 2848, 2967, 3096, 3204, 3312, 3372, 3483, 3726, 3827, 3956, 4094, 4128, 4272, 4416, 4496, 4644, 4806, 4968, 5058, 5184, 5696, 5934, 6141, 6192, 6408, 6463, 6624, 6744, 6966, 7209, 7452, 7587, 7654, 7912, 8188, 8256, 8544, 8901, 8992, 9288, 9612, 9936, 10116, 11481, 11868, 12083, 12282, 12384, 12816, 12926, 13248, 13488, 13932, 14418, 14904, 15174, 15308, 15824, 16376, 17088, 17802, 17984, 18423, 18576, 19224, 19389, 19872, 20232, 22761, 22962, 23736, 24166, 24564, 24768, 25009, 25632, 25852, 26703, 26976, 27864, 28836, 29808, 30348, 30616, 31648, 32752, 34443, 35604, 36249, 36846, 37152, 38448, 38778, 39744, 40464, 45522, 45924, 47472, 48332, 49128, 50018, 51264, 51704, 53406, 53952, 55269, 55728, 57672, 58167, 59616, 60696, 61232, 63296, 65504, 68886, 71208, 72498, 73692, 74304, 75027, 76896, 77556, 80109, 80928, 88021, 91044, 91848, 94944, 96664, 98256, 100036, 103329, 103408, 106812, 108747, 110538, 111456, 115344, 116334, 119232, 121392, 122464, 131008, 137772, 142416, 144996, 147384, 150054, 153792, 155112, 160218, 161856, 165807, 174501, 176042, 182088, 183696, 189888, 193328, 196512, 200072, 206658, 206816, 213624, 217494, 221076, 222912, 225081, 230688, 232668, 242784, 244928, 264063, 275544, 277909, 284832, 289992, 294768, 300108, 309987, 310224, 320436, 326241, 331614, 349002, 352084, 364176, 367392, 386656, 393024, 400144, 413316, 413632, 427248, 434988, 442152, 450162, 461376, 465336, 485568, 523503, 528126, 551088, 555818, 569664, 575207, 579984, 589536, 600216, 619974, 620448, 640872, 652482, 663228, 675243, 698004, 704168, 728352, 734784, 773312, 792189, 800288, 826632, 833727, 854496, 869976, 884304, 900324, 930672, 978723, 1047006, 1056252, 1075387, 1102176, 1111636, 1150414, 1159968, 1179072, 1200432, 1239948, 1240896, 1281744, 1304964, 1326456, 1350486, 1396008, 1408336, 1456704, 1584378, 1600576, 1653264, 1667454, 1708992, 1725621, 1739952, 1768608, 1800648, 1861344, 1957446, 2025729, 2094012, 2112504, 2150774, 2204352, 2223272, 2300828, 2319936, 2376567, 2400864, 2479896, 2501181, 2563488, 2609928, 2652912, 2700972, 2792016, 2816672, 3168756, 3226161, 3306528, 3334908, 3451242, 3479904, 3537216, 3601296, 3722688, 3914892, 4051458, 4188024, 4225008, 4301548, 4446544, 4601656, 4753134, 4801728, 4959792, 5002362, 5126976, 5176863, 5219856, 5305824, 5401944, 5584032, 5633344, 6337512, 6452322, 6613056, 6669816, 6902484, 6959808, 7129701, 7202592, 7503543, 7829784, 8102916, 8376048, 8450016, 8603096, 8893088, 9203312, 9506268, 9678483, 9919584, 10004724, 10353726, 10439712, 10611648, 10803888, 11168064, 12675024, 12904644, 13339632, 13804968, 14259402, 14405184, 15007086, 15530589, 15659568, 16205832, 16752096, 16900032, 17206192, 17786176, 18406624, 19012536, 19356966, 19839168, 20009448, 20707452, 20879424, 21607776, 22510629, 24733901, 25350048, 25809288, 26679264, 27609936, 28518804, 29035449, 30014172, 31061178, 31319136, 32411664, 33504192, 34412384, 36813248, 38025072, 38713932, 40018896, 41414904, 43215552, 45021258, 46591767, 49467802, 50700096, 51618576, 53358528, 55219872, 57037608, 58070898, 60028344, 62122356, 62638272, 64823328, 68824768, 74201703, 76050144, 77427864, 80037792, 82829808, 87106347, 90042516, 93183534, 98935604, 103237152, 110439744, 114075216, 116141796, 120056688, 124244712, 129646656, 148403406, 152100288, 154855728, 160075584, 165659616, 174212694, 180085032, 186367068, 197871208, 206474304, 222605109, 228150432, 232283592, 240113376, 248489424, 296806812, 309711456, 331319232, 348425388, 360170064, 372734136, 395742416, 445210218, 456300864, 464567184, 480226752, 496978848, 593613624, 619422912, 667815327, 696850776, 720340128, 745468272, 791484832, 890420436, 929134368, 993957696, 1187227248, 1335630654, 1393701552, 1440680256, 1490936544, 1582969664, 1780840872, 1858268736, 2003445981, 2374454496, 2671261308, 2787403104, 2981873088, 3561681744, 4006891962, 4748908992, 5342522616, 5574806208, 7123363488, 8013783924, 10685045232, 14246726976, 16027567848, 21370090464, 32055135696, 42740180928, 64110271392, 128220542784]

約数ペア:

[(1, 128220542784), (2, 64110271392), (3, 42740180928), (4, 32055135696), (6, 21370090464), (8, 16027567848), (9, 14246726976), (12, 10685045232), (16, 8013783924), (18, 7123363488), (23, 5574806208), (24, 5342522616), (27, 4748908992), (32, 4006891962), (36, 3561681744), (43, 2981873088), (46, 2787403104), (48, 2671261308), (54, 2374454496), (64, 2003445981), (69, 1858268736), (72, 1780840872), (81, 1582969664), (86, 1490936544), (89, 1440680256), (92, 1393701552), (96, 1335630654), (108, 1187227248), (129, 993957696), (138, 929134368), (144, 890420436), (162, 791484832), (172, 745468272), (178, 720340128), (184, 696850776), (192, 667815327), (207, 619422912), (216, 593613624), (258, 496978848), (267, 480226752), (276, 464567184), (281, 456300864), (288, 445210218), (324, 395742416), (344, 372734136), (356, 360170064), (368, 348425388), (387, 331319232), (414, 309711456), (432, 296806812), (516, 248489424), (534, 240113376), (552, 232283592), (562, 228150432), (576, 222605109), (621, 206474304), (648, 197871208), (688, 186367068), (712, 180085032), (736, 174212694), (774, 165659616), (801, 160075584), (828, 154855728), (843, 152100288), (864, 148403406), (989, 129646656), (1032, 124244712), (1068, 120056688), (1104, 116141796), (1124, 114075216), (1161, 110439744), (1242, 103237152), (1296, 98935604), (1376, 93183534), (1424, 90042516), (1472, 87106347), (1548, 82829808), (1602, 80037792), (1656, 77427864), (1686, 76050144), (1728, 74201703), (1863, 68824768), (1978, 64823328), (2047, 62638272), (2064, 62122356), (2136, 60028344), (2208, 58070898), (2248, 57037608), (2322, 55219872), (2403, 53358528), (2484, 51618576), (2529, 50700096), (2592, 49467802), (2752, 46591767), (2848, 45021258), (2967, 43215552), (3096, 41414904), (3204, 40018896), (3312, 38713932), (3372, 38025072), (3483, 36813248), (3726, 34412384), (3827, 33504192), (3956, 32411664), (4094, 31319136), (4128, 31061178), (4272, 30014172), (4416, 29035449), (4496, 28518804), (4644, 27609936), (4806, 26679264), (4968, 25809288), (5058, 25350048), (5184, 24733901), (5696, 22510629), (5934, 21607776), (6141, 20879424), (6192, 20707452), (6408, 20009448), (6463, 19839168), (6624, 19356966), (6744, 19012536), (6966, 18406624), (7209, 17786176), (7452, 17206192), (7587, 16900032), (7654, 16752096), (7912, 16205832), (8188, 15659568), (8256, 15530589), (8544, 15007086), (8901, 14405184), (8992, 14259402), (9288, 13804968), (9612, 13339632), (9936, 12904644), (10116, 12675024), (11481, 11168064), (11868, 10803888), (12083, 10611648), (12282, 10439712), (12384, 10353726), (12816, 10004724), (12926, 9919584), (13248, 9678483), (13488, 9506268), (13932, 9203312), (14418, 8893088), (14904, 8603096), (15174, 8450016), (15308, 8376048), (15824, 8102916), (16376, 7829784), (17088, 7503543), (17802, 7202592), (17984, 7129701), (18423, 6959808), (18576, 6902484), (19224, 6669816), (19389, 6613056), (19872, 6452322), (20232, 6337512), (22761, 5633344), (22962, 5584032), (23736, 5401944), (24166, 5305824), (24564, 5219856), (24768, 5176863), (25009, 5126976), (25632, 5002362), (25852, 4959792), (26703, 4801728), (26976, 4753134), (27864, 4601656), (28836, 4446544), (29808, 4301548), (30348, 4225008), (30616, 4188024), (31648, 4051458), (32752, 3914892), (34443, 3722688), (35604, 3601296), (36249, 3537216), (36846, 3479904), (37152, 3451242), (38448, 3334908), (38778, 3306528), (39744, 3226161), (40464, 3168756), (45522, 2816672), (45924, 2792016), (47472, 2700972), (48332, 2652912), (49128, 2609928), (50018, 2563488), (51264, 2501181), (51704, 2479896), (53406, 2400864), (53952, 2376567), (55269, 2319936), (55728, 2300828), (57672, 2223272), (58167, 2204352), (59616, 2150774), (60696, 2112504), (61232, 2094012), (63296, 2025729), (65504, 1957446), (68886, 1861344), (71208, 1800648), (72498, 1768608), (73692, 1739952), (74304, 1725621), (75027, 1708992), (76896, 1667454), (77556, 1653264), (80109, 1600576), (80928, 1584378), (88021, 1456704), (91044, 1408336), (91848, 1396008), (94944, 1350486), (96664, 1326456), (98256, 1304964), (100036, 1281744), (103329, 1240896), (103408, 1239948), (106812, 1200432), (108747, 1179072), (110538, 1159968), (111456, 1150414), (115344, 1111636), (116334, 1102176), (119232, 1075387), (121392, 1056252), (122464, 1047006), (131008, 978723), (137772, 930672), (142416, 900324), (144996, 884304), (147384, 869976), (150054, 854496), (153792, 833727), (155112, 826632), (160218, 800288), (161856, 792189), (165807, 773312), (174501, 734784), (176042, 728352), (182088, 704168), (183696, 698004), (189888, 675243), (193328, 663228), (196512, 652482), (200072, 640872), (206658, 620448), (206816, 619974), (213624, 600216), (217494, 589536), (221076, 579984), (222912, 575207), (225081, 569664), (230688, 555818), (232668, 551088), (242784, 528126), (244928, 523503), (264063, 485568), (275544, 465336), (277909, 461376), (284832, 450162), (289992, 442152), (294768, 434988), (300108, 427248), (309987, 413632), (310224, 413316), (320436, 400144), (326241, 393024), (331614, 386656), (349002, 367392), (352084, 364176)]