128017877760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 864

約数和(自身を含む): 496415324160

約数和(自身を除く): 368397446400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 331, 342, 360, 361, 372, 380, 384, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 640, 662, 684, 720, 722, 744, 760, 768, 837, 855, 864, 912, 930, 960, 992, 993, 1026, 1080, 1083, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1324, 1368, 1395, 1440, 1444, 1488, 1520, 1655, 1674, 1710, 1728, 1767, 1805, 1824, 1860, 1920, 1984, 1986, 2052, 2160, 2166, 2232, 2280, 2304, 2356, 2432, 2480, 2565, 2648, 2736, 2790, 2880, 2888, 2945, 2976, 2979, 3040, 3249, 3310, 3348, 3420, 3456, 3534, 3610, 3648, 3720, 3840, 3968, 3972, 4104, 4185, 4320, 4332, 4464, 4560, 4712, 4864, 4960, 4965, 5130, 5296, 5301, 5415, 5472, 5580, 5760, 5776, 5890, 5952, 5958, 6080, 6289, 6498, 6620, 6696, 6840, 6912, 7068, 7220, 7296, 7440, 7936, 7944, 8208, 8370, 8640, 8664, 8835, 8928, 8937, 9120, 9424, 9747, 9920, 9930, 10260, 10261, 10592, 10602, 10830, 10944, 11160, 11191, 11520, 11552, 11780, 11904, 11916, 12160, 12578, 12996, 13240, 13392, 13680, 14136, 14440, 14592, 14880, 14895, 15888, 15903, 16245, 16416, 16740, 17280, 17328, 17670, 17856, 17874, 18240, 18848, 18867, 19494, 19840, 19860, 20520, 20522, 21184, 21204, 21660, 21888, 22320, 22382, 23104, 23560, 23808, 23832, 24320, 25156, 25992, 26480, 26505, 26784, 27360, 28272, 28880, 29760, 29790, 30783, 31445, 31776, 31806, 32490, 32832, 33480, 33573, 34560, 34656, 35340, 35712, 35748, 36480, 37696, 37734, 38988, 39680, 39720, 41040, 41044, 42368, 42408, 43320, 43776, 44640, 44685, 44764, 46208, 47120, 47664, 48735, 50312, 51305, 51984, 52960, 53010, 53568, 54720, 55955, 56544, 56601, 57760, 59520, 59580, 61566, 62890, 63552, 63612, 64980, 65664, 66960, 67146, 69312, 70680, 71424, 71496, 72960, 75392, 75468, 77976, 79440, 79515, 82080, 82088, 84736, 84816, 86640, 89280, 89370, 89528, 92349, 92416, 94240, 94335, 95328, 97470, 100624, 100719, 102610, 103968, 105920, 106020, 107136, 109440, 111910, 113088, 113202, 115520, 119040, 119160, 119491, 123132, 125780, 127104, 127224, 129960, 131328, 133920, 134292, 138624, 141360, 142992, 150784, 150936, 153915, 155952, 158880, 159030, 164160, 164176, 167865, 169632, 169803, 173280, 178560, 178740, 179056, 184698, 188480, 188670, 190656, 194940, 194959, 201248, 201438, 205220, 207936, 211840, 212040, 214272, 218880, 223820, 226176, 226404, 231040, 238320, 238982, 246264, 251560, 254208, 254448, 259920, 267840, 268584, 277047, 277248, 282720, 283005, 285984, 301872, 302157, 307830, 311904, 317760, 318060, 328320, 328352, 335730, 339264, 339606, 346560, 357120, 357480, 358112, 358473, 369396, 376960, 377340, 381312, 389880, 389918, 402496, 402876, 410440, 415872, 423680, 424080, 447640, 452352, 452808, 461745, 462080, 476640, 477964, 492528, 503120, 503595, 508896, 519840, 535680, 537168, 554094, 565440, 566010, 571968, 584877, 597455, 603744, 604314, 615660, 623808, 635520, 636120, 656640, 656704, 671460, 678528, 679212, 693120, 714960, 716224, 716946, 738792, 753920, 754680, 762624, 779760, 779836, 804992, 805752, 820880, 831744, 848160, 849015, 895280, 905616, 923490, 953280, 955928, 974795, 985056, 1006240, 1007190, 1017792, 1039680, 1071360, 1074336, 1075419, 1108188, 1130880, 1132020, 1143936, 1169754, 1194910, 1207488, 1208628, 1231320, 1247616, 1271040, 1272240, 1313408, 1342920, 1357056, 1358424, 1385235, 1386240, 1429920, 1432448, 1433892, 1477584, 1509360, 1510785, 1559520, 1559672, 1609984, 1611504, 1641760, 1696320, 1698030, 1754631, 1790560, 1792365, 1811232, 1846980, 1906560, 1911856, 1949590, 1970112, 2012480, 2014380, 2035584, 2079360, 2148672, 2150838, 2216376, 2261760, 2264040, 2287872, 2339508, 2389820, 2414976, 2417256, 2462640, 2495232, 2544480, 2626816, 2685840, 2716848, 2770470, 2859840, 2864896, 2867784, 2924385, 2955168, 3018720, 3021570, 3119040, 3119344, 3223008, 3226257, 3283520, 3392640, 3396060, 3509262, 3581120, 3584730, 3622464, 3693960, 3704221, 3813120, 3823712, 3899180, 3940224, 4024960, 4028760, 4071168, 4158720, 4297344, 4301676, 4432752, 4528080, 4679016, 4779640, 4829952, 4834512, 4925280, 5088960, 5263893, 5371680, 5377095, 5433696, 5540940, 5719680, 5735568, 5848770, 5910336, 6037440, 6043140, 6238080, 6238688, 6446016, 6452514, 6567040, 6785280, 6792120, 7018524, 7162240, 7169460, 7244928, 7387920, 7408442, 7647424, 7798360, 7880448, 8049920, 8057520, 8594688, 8603352, 8773155, 8865504, 9056160, 9358032, 9559280, 9669024, 9850560, 10177920, 10527786, 10743360, 10754190, 10867392, 11081880, 11112663, 11439360, 11471136, 11697540, 11820672, 12074880, 12086280, 12476160, 12477376, 12892032, 12905028, 13134080, 13584240, 14037048, 14324480, 14338920, 14489856, 14775840, 14816884, 15294848, 15596720, 16115040, 16131285, 17206704, 17546310, 17731008, 18112320, 18521105, 18716064, 19118560, 19338048, 19701120, 20355840, 21055572, 21486720, 21508380, 21734784, 22163760, 22225326, 22942272, 23395080, 23641344, 24149760, 24172560, 24954752, 25784064, 25810056, 26319465, 27168480, 28074096, 28677840, 29551680, 29633768, 30589696, 31193440, 32230080, 32262570, 33337989, 34413408, 35092620, 35462016, 36224640, 37042210, 37432128, 38237120, 38676096, 39402240, 42111144, 42973440, 43016760, 43469568, 44327520, 44450652, 45884544, 46790160, 48345120, 49909504, 51620112, 52638930, 54336960, 55563315, 56148192, 57355680, 59103360, 59267536, 62386880, 64460160, 64525140, 66675978, 68826816, 70185240, 70924032, 72449280, 74084420, 74864256, 76474240, 77352192, 84222288, 86033520, 88655040, 88901304, 91769088, 93580320, 96690240, 100013967, 103240224, 105277860, 108673920, 111126630, 112296384, 114711360, 118206720, 118535072, 124773760, 128920320, 129050280, 133351956, 137653632, 140370480, 148168840, 149728512, 152948480, 166689945, 168444576, 172067040, 177310080, 177802608, 187160640, 193380480, 200027934, 206480448, 210555720, 217347840, 222253260, 224592768, 229422720, 237070144, 249547520, 258100560, 266703912, 275307264, 280740960, 296337680, 333379890, 336889152, 344134080, 354620160, 355605216, 374321280, 386760960, 400055868, 412960896, 421111440, 444506520, 449185536, 458845440, 474140288, 500069835, 516201120, 533407824, 561481920, 592675360, 666759780, 673778304, 688268160, 711210432, 748642560, 800111736, 825921792, 842222880, 889013040, 948280576, 1000139670, 1032402240, 1066815648, 1122963840, 1185350720, 1333519560, 1347556608, 1376536320, 1422420864, 1600223472, 1684445760, 1778026080, 2000279340, 2064804480, 2133631296, 2245927680, 2370701440, 2667039120, 2844841728, 3200446944, 3368891520, 3556052160, 4000558680, 4129608960, 4267262592, 4741402880, 5334078240, 6400893888, 6737783040, 7112104320, 8001117360, 8534525184, 10668156480, 12801787776, 14224208640, 16002234720, 21336312960, 25603575552, 32004469440, 42672625920, 64008938880, 128017877760]

約数ペア:

[(1, 128017877760), (2, 64008938880), (3, 42672625920), (4, 32004469440), (5, 25603575552), (6, 21336312960), (8, 16002234720), (9, 14224208640), (10, 12801787776), (12, 10668156480), (15, 8534525184), (16, 8001117360), (18, 7112104320), (19, 6737783040), (20, 6400893888), (24, 5334078240), (27, 4741402880), (30, 4267262592), (31, 4129608960), (32, 4000558680), (36, 3556052160), (38, 3368891520), (40, 3200446944), (45, 2844841728), (48, 2667039120), (54, 2370701440), (57, 2245927680), (60, 2133631296), (62, 2064804480), (64, 2000279340), (72, 1778026080), (76, 1684445760), (80, 1600223472), (90, 1422420864), (93, 1376536320), (95, 1347556608), (96, 1333519560), (108, 1185350720), (114, 1122963840), (120, 1066815648), (124, 1032402240), (128, 1000139670), (135, 948280576), (144, 889013040), (152, 842222880), (155, 825921792), (160, 800111736), (171, 748642560), (180, 711210432), (186, 688268160), (190, 673778304), (192, 666759780), (216, 592675360), (228, 561481920), (240, 533407824), (248, 516201120), (256, 500069835), (270, 474140288), (279, 458845440), (285, 449185536), (288, 444506520), (304, 421111440), (310, 412960896), (320, 400055868), (331, 386760960), (342, 374321280), (360, 355605216), (361, 354620160), (372, 344134080), (380, 336889152), (384, 333379890), (432, 296337680), (456, 280740960), (465, 275307264), (480, 266703912), (496, 258100560), (513, 249547520), (540, 237070144), (558, 229422720), (570, 224592768), (576, 222253260), (589, 217347840), (608, 210555720), (620, 206480448), (640, 200027934), (662, 193380480), (684, 187160640), (720, 177802608), (722, 177310080), (744, 172067040), (760, 168444576), (768, 166689945), (837, 152948480), (855, 149728512), (864, 148168840), (912, 140370480), (930, 137653632), (960, 133351956), (992, 129050280), (993, 128920320), (1026, 124773760), (1080, 118535072), (1083, 118206720), (1116, 114711360), (1140, 112296384), (1152, 111126630), (1178, 108673920), (1216, 105277860), (1240, 103240224), (1280, 100013967), (1324, 96690240), (1368, 93580320), (1395, 91769088), (1440, 88901304), (1444, 88655040), (1488, 86033520), (1520, 84222288), (1655, 77352192), (1674, 76474240), (1710, 74864256), (1728, 74084420), (1767, 72449280), (1805, 70924032), (1824, 70185240), (1860, 68826816), (1920, 66675978), (1984, 64525140), (1986, 64460160), (2052, 62386880), (2160, 59267536), (2166, 59103360), (2232, 57355680), (2280, 56148192), (2304, 55563315), (2356, 54336960), (2432, 52638930), (2480, 51620112), (2565, 49909504), (2648, 48345120), (2736, 46790160), (2790, 45884544), (2880, 44450652), (2888, 44327520), (2945, 43469568), (2976, 43016760), (2979, 42973440), (3040, 42111144), (3249, 39402240), (3310, 38676096), (3348, 38237120), (3420, 37432128), (3456, 37042210), (3534, 36224640), (3610, 35462016), (3648, 35092620), (3720, 34413408), (3840, 33337989), (3968, 32262570), (3972, 32230080), (4104, 31193440), (4185, 30589696), (4320, 29633768), (4332, 29551680), (4464, 28677840), (4560, 28074096), (4712, 27168480), (4864, 26319465), (4960, 25810056), (4965, 25784064), (5130, 24954752), (5296, 24172560), (5301, 24149760), (5415, 23641344), (5472, 23395080), (5580, 22942272), (5760, 22225326), (5776, 22163760), (5890, 21734784), (5952, 21508380), (5958, 21486720), (6080, 21055572), (6289, 20355840), (6498, 19701120), (6620, 19338048), (6696, 19118560), (6840, 18716064), (6912, 18521105), (7068, 18112320), (7220, 17731008), (7296, 17546310), (7440, 17206704), (7936, 16131285), (7944, 16115040), (8208, 15596720), (8370, 15294848), (8640, 14816884), (8664, 14775840), (8835, 14489856), (8928, 14338920), (8937, 14324480), (9120, 14037048), (9424, 13584240), (9747, 13134080), (9920, 12905028), (9930, 12892032), (10260, 12477376), (10261, 12476160), (10592, 12086280), (10602, 12074880), (10830, 11820672), (10944, 11697540), (11160, 11471136), (11191, 11439360), (11520, 11112663), (11552, 11081880), (11780, 10867392), (11904, 10754190), (11916, 10743360), (12160, 10527786), (12578, 10177920), (12996, 9850560), (13240, 9669024), (13392, 9559280), (13680, 9358032), (14136, 9056160), (14440, 8865504), (14592, 8773155), (14880, 8603352), (14895, 8594688), (15888, 8057520), (15903, 8049920), (16245, 7880448), (16416, 7798360), (16740, 7647424), (17280, 7408442), (17328, 7387920), (17670, 7244928), (17856, 7169460), (17874, 7162240), (18240, 7018524), (18848, 6792120), (18867, 6785280), (19494, 6567040), (19840, 6452514), (19860, 6446016), (20520, 6238688), (20522, 6238080), (21184, 6043140), (21204, 6037440), (21660, 5910336), (21888, 5848770), (22320, 5735568), (22382, 5719680), (23104, 5540940), (23560, 5433696), (23808, 5377095), (23832, 5371680), (24320, 5263893), (25156, 5088960), (25992, 4925280), (26480, 4834512), (26505, 4829952), (26784, 4779640), (27360, 4679016), (28272, 4528080), (28880, 4432752), (29760, 4301676), (29790, 4297344), (30783, 4158720), (31445, 4071168), (31776, 4028760), (31806, 4024960), (32490, 3940224), (32832, 3899180), (33480, 3823712), (33573, 3813120), (34560, 3704221), (34656, 3693960), (35340, 3622464), (35712, 3584730), (35748, 3581120), (36480, 3509262), (37696, 3396060), (37734, 3392640), (38988, 3283520), (39680, 3226257), (39720, 3223008), (41040, 3119344), (41044, 3119040), (42368, 3021570), (42408, 3018720), (43320, 2955168), (43776, 2924385), (44640, 2867784), (44685, 2864896), (44764, 2859840), (46208, 2770470), (47120, 2716848), (47664, 2685840), (48735, 2626816), (50312, 2544480), (51305, 2495232), (51984, 2462640), (52960, 2417256), (53010, 2414976), (53568, 2389820), (54720, 2339508), (55955, 2287872), (56544, 2264040), (56601, 2261760), (57760, 2216376), (59520, 2150838), (59580, 2148672), (61566, 2079360), (62890, 2035584), (63552, 2014380), (63612, 2012480), (64980, 1970112), (65664, 1949590), (66960, 1911856), (67146, 1906560), (69312, 1846980), (70680, 1811232), (71424, 1792365), (71496, 1790560), (72960, 1754631), (75392, 1698030), (75468, 1696320), (77976, 1641760), (79440, 1611504), (79515, 1609984), (82080, 1559672), (82088, 1559520), (84736, 1510785), (84816, 1509360), (86640, 1477584), (89280, 1433892), (89370, 1432448), (89528, 1429920), (92349, 1386240), (92416, 1385235), (94240, 1358424), (94335, 1357056), (95328, 1342920), (97470, 1313408), (100624, 1272240), (100719, 1271040), (102610, 1247616), (103968, 1231320), (105920, 1208628), (106020, 1207488), (107136, 1194910), (109440, 1169754), (111910, 1143936), (113088, 1132020), (113202, 1130880), (115520, 1108188), (119040, 1075419), (119160, 1074336), (119491, 1071360), (123132, 1039680), (125780, 1017792), (127104, 1007190), (127224, 1006240), (129960, 985056), (131328, 974795), (133920, 955928), (134292, 953280), (138624, 923490), (141360, 905616), (142992, 895280), (150784, 849015), (150936, 848160), (153915, 831744), (155952, 820880), (158880, 805752), (159030, 804992), (164160, 779836), (164176, 779760), (167865, 762624), (169632, 754680), (169803, 753920), (173280, 738792), (178560, 716946), (178740, 716224), (179056, 714960), (184698, 693120), (188480, 679212), (188670, 678528), (190656, 671460), (194940, 656704), (194959, 656640), (201248, 636120), (201438, 635520), (205220, 623808), (207936, 615660), (211840, 604314), (212040, 603744), (214272, 597455), (218880, 584877), (223820, 571968), (226176, 566010), (226404, 565440), (231040, 554094), (238320, 537168), (238982, 535680), (246264, 519840), (251560, 508896), (254208, 503595), (254448, 503120), (259920, 492528), (267840, 477964), (268584, 476640), (277047, 462080), (277248, 461745), (282720, 452808), (283005, 452352), (285984, 447640), (301872, 424080), (302157, 423680), (307830, 415872), (311904, 410440), (317760, 402876), (318060, 402496), (328320, 389918), (328352, 389880), (335730, 381312), (339264, 377340), (339606, 376960), (346560, 369396), (357120, 358473), (357480, 358112)]