128215249920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3199

約数の個数: 440

約数和(自身を含む): 464151567528

約数和(自身を除く): 335936317608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 256, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 480, 505, 512, 540, 576, 606, 640, 648, 720, 768, 808, 810, 864, 909, 960, 1010, 1024, 1080, 1152, 1212, 1280, 1296, 1440, 1515, 1536, 1616, 1620, 1728, 1818, 1920, 2020, 2160, 2304, 2424, 2560, 2592, 2727, 2880, 3030, 3061, 3072, 3232, 3240, 3456, 3636, 3840, 4040, 4320, 4545, 4608, 4848, 5120, 5184, 5454, 5760, 6060, 6122, 6464, 6480, 6912, 7272, 7680, 8080, 8181, 8640, 9090, 9183, 9216, 9696, 10368, 10908, 11520, 12120, 12244, 12928, 12960, 13635, 13824, 14544, 15305, 15360, 16160, 16362, 17280, 18180, 18366, 19392, 20736, 21816, 23040, 24240, 24488, 25856, 25920, 27270, 27549, 27648, 29088, 30610, 32320, 32724, 34560, 36360, 36732, 38784, 40905, 41472, 43632, 45915, 46080, 48480, 48976, 51712, 51840, 54540, 55098, 58176, 61220, 64640, 65448, 69120, 72720, 73464, 77568, 81810, 82647, 82944, 87264, 91830, 96960, 97952, 103424, 103680, 109080, 110196, 116352, 122440, 129280, 130896, 137745, 138240, 145440, 146928, 155136, 163620, 165294, 174528, 183660, 193920, 195904, 207360, 218160, 220392, 232704, 244880, 247941, 258560, 261792, 275490, 290880, 293856, 309161, 310272, 327240, 330588, 349056, 367320, 387840, 391808, 413235, 414720, 436320, 440784, 465408, 489760, 495882, 517120, 523584, 550980, 581760, 587712, 618322, 654480, 661176, 698112, 734640, 775680, 783616, 826470, 872640, 881568, 927483, 930816, 979520, 991764, 1047168, 1101960, 1163520, 1175424, 1236644, 1239705, 1308960, 1322352, 1396224, 1469280, 1545805, 1551360, 1567232, 1652940, 1745280, 1763136, 1854966, 1959040, 1983528, 2094336, 2203920, 2327040, 2350848, 2473288, 2479410, 2617920, 2644704, 2782449, 2792448, 2938560, 3091610, 3134464, 3305880, 3490560, 3526272, 3709932, 3918080, 3967056, 4188672, 4407840, 4637415, 4654080, 4701696, 4946576, 4958820, 5235840, 5289408, 5564898, 5877120, 6183220, 6611760, 6981120, 7052544, 7419864, 7836160, 7934112, 8347347, 8377344, 8815680, 9274830, 9403392, 9893152, 9917640, 10471680, 10578816, 11129796, 11754240, 12366440, 13223520, 13912245, 13962240, 14105088, 14839728, 15672320, 15868224, 16694694, 17631360, 18549660, 19786304, 19835280, 20943360, 21157632, 22259592, 23508480, 24732880, 25042041, 26447040, 27824490, 28210176, 29679456, 31736448, 33389388, 35262720, 37099320, 39572608, 39670560, 41736735, 41886720, 42315264, 44519184, 47016960, 49465760, 50084082, 52894080, 55648980, 59358912, 63472896, 66778776, 70525440, 74198640, 79145216, 79341120, 83473470, 84630528, 89038368, 98931520, 100168164, 105788160, 111297960, 118717824, 125210205, 126945792, 133557552, 141050880, 148397280, 158290432, 158682240, 166946940, 178076736, 197863040, 200336328, 211576320, 222595920, 237435648, 250420410, 253891584, 267115104, 296794560, 316580864, 317364480, 333893880, 356153472, 395726080, 400672656, 423152640, 445191840, 474871296, 500840820, 534230208, 593589120, 634728960, 667787760, 712306944, 791452160, 801345312, 890383680, 949742592, 1001681640, 1068460416, 1187178240, 1269457920, 1335575520, 1424613888, 1582904320, 1602690624, 1780767360, 2003363280, 2136920832, 2374356480, 2671151040, 2849227776, 3205381248, 3561534720, 4006726560, 4273841664, 4748712960, 5342302080, 6410762496, 7123069440, 8013453120, 8547683328, 10684604160, 12821524992, 14246138880, 16026906240, 21369208320, 25643049984, 32053812480, 42738416640, 64107624960, 128215249920]

約数ペア:

[(1, 128215249920), (2, 64107624960), (3, 42738416640), (4, 32053812480), (5, 25643049984), (6, 21369208320), (8, 16026906240), (9, 14246138880), (10, 12821524992), (12, 10684604160), (15, 8547683328), (16, 8013453120), (18, 7123069440), (20, 6410762496), (24, 5342302080), (27, 4748712960), (30, 4273841664), (32, 4006726560), (36, 3561534720), (40, 3205381248), (45, 2849227776), (48, 2671151040), (54, 2374356480), (60, 2136920832), (64, 2003363280), (72, 1780767360), (80, 1602690624), (81, 1582904320), (90, 1424613888), (96, 1335575520), (101, 1269457920), (108, 1187178240), (120, 1068460416), (128, 1001681640), (135, 949742592), (144, 890383680), (160, 801345312), (162, 791452160), (180, 712306944), (192, 667787760), (202, 634728960), (216, 593589120), (240, 534230208), (256, 500840820), (270, 474871296), (288, 445191840), (303, 423152640), (320, 400672656), (324, 395726080), (360, 356153472), (384, 333893880), (404, 317364480), (405, 316580864), (432, 296794560), (480, 267115104), (505, 253891584), (512, 250420410), (540, 237435648), (576, 222595920), (606, 211576320), (640, 200336328), (648, 197863040), (720, 178076736), (768, 166946940), (808, 158682240), (810, 158290432), (864, 148397280), (909, 141050880), (960, 133557552), (1010, 126945792), (1024, 125210205), (1080, 118717824), (1152, 111297960), (1212, 105788160), (1280, 100168164), (1296, 98931520), (1440, 89038368), (1515, 84630528), (1536, 83473470), (1616, 79341120), (1620, 79145216), (1728, 74198640), (1818, 70525440), (1920, 66778776), (2020, 63472896), (2160, 59358912), (2304, 55648980), (2424, 52894080), (2560, 50084082), (2592, 49465760), (2727, 47016960), (2880, 44519184), (3030, 42315264), (3061, 41886720), (3072, 41736735), (3232, 39670560), (3240, 39572608), (3456, 37099320), (3636, 35262720), (3840, 33389388), (4040, 31736448), (4320, 29679456), (4545, 28210176), (4608, 27824490), (4848, 26447040), (5120, 25042041), (5184, 24732880), (5454, 23508480), (5760, 22259592), (6060, 21157632), (6122, 20943360), (6464, 19835280), (6480, 19786304), (6912, 18549660), (7272, 17631360), (7680, 16694694), (8080, 15868224), (8181, 15672320), (8640, 14839728), (9090, 14105088), (9183, 13962240), (9216, 13912245), (9696, 13223520), (10368, 12366440), (10908, 11754240), (11520, 11129796), (12120, 10578816), (12244, 10471680), (12928, 9917640), (12960, 9893152), (13635, 9403392), (13824, 9274830), (14544, 8815680), (15305, 8377344), (15360, 8347347), (16160, 7934112), (16362, 7836160), (17280, 7419864), (18180, 7052544), (18366, 6981120), (19392, 6611760), (20736, 6183220), (21816, 5877120), (23040, 5564898), (24240, 5289408), (24488, 5235840), (25856, 4958820), (25920, 4946576), (27270, 4701696), (27549, 4654080), (27648, 4637415), (29088, 4407840), (30610, 4188672), (32320, 3967056), (32724, 3918080), (34560, 3709932), (36360, 3526272), (36732, 3490560), (38784, 3305880), (40905, 3134464), (41472, 3091610), (43632, 2938560), (45915, 2792448), (46080, 2782449), (48480, 2644704), (48976, 2617920), (51712, 2479410), (51840, 2473288), (54540, 2350848), (55098, 2327040), (58176, 2203920), (61220, 2094336), (64640, 1983528), (65448, 1959040), (69120, 1854966), (72720, 1763136), (73464, 1745280), (77568, 1652940), (81810, 1567232), (82647, 1551360), (82944, 1545805), (87264, 1469280), (91830, 1396224), (96960, 1322352), (97952, 1308960), (103424, 1239705), (103680, 1236644), (109080, 1175424), (110196, 1163520), (116352, 1101960), (122440, 1047168), (129280, 991764), (130896, 979520), (137745, 930816), (138240, 927483), (145440, 881568), (146928, 872640), (155136, 826470), (163620, 783616), (165294, 775680), (174528, 734640), (183660, 698112), (193920, 661176), (195904, 654480), (207360, 618322), (218160, 587712), (220392, 581760), (232704, 550980), (244880, 523584), (247941, 517120), (258560, 495882), (261792, 489760), (275490, 465408), (290880, 440784), (293856, 436320), (309161, 414720), (310272, 413235), (327240, 391808), (330588, 387840), (349056, 367320)]