128571324480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{18229}}^1$

素因数の和:18362

約数の個数: 336

約数和(自身を含む): 462301132800

約数和(自身を除く): 333729808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 79, 80, 90, 93, 96, 120, 124, 144, 155, 158, 160, 180, 186, 192, 237, 240, 248, 279, 288, 310, 316, 320, 360, 372, 395, 465, 474, 480, 496, 558, 576, 620, 632, 711, 720, 744, 790, 930, 948, 960, 992, 1116, 1185, 1240, 1264, 1395, 1422, 1440, 1488, 1580, 1860, 1896, 1984, 2232, 2370, 2449, 2480, 2528, 2790, 2844, 2880, 2976, 3160, 3555, 3720, 3792, 4464, 4740, 4898, 4960, 5056, 5580, 5688, 5952, 6320, 7110, 7347, 7440, 7584, 8928, 9480, 9796, 9920, 11160, 11376, 12245, 12640, 14220, 14694, 14880, 15168, 17856, 18229, 18960, 19592, 22041, 22320, 22752, 24490, 25280, 28440, 29388, 29760, 36458, 36735, 37920, 39184, 44082, 44640, 45504, 48980, 54687, 56880, 58776, 72916, 73470, 75840, 78368, 88164, 89280, 91145, 97960, 109374, 110205, 113760, 117552, 145832, 146940, 156736, 164061, 176328, 182290, 195920, 218748, 220410, 227520, 235104, 273435, 291664, 293880, 328122, 352656, 364580, 391840, 437496, 440820, 470208, 546870, 565099, 583328, 587760, 656244, 705312, 729160, 783680, 820305, 874992, 881640, 1093740, 1130198, 1166656, 1175520, 1312488, 1410624, 1440091, 1458320, 1640610, 1695297, 1749984, 1763280, 2187480, 2260396, 2351040, 2624976, 2825495, 2880182, 2916640, 3281220, 3390594, 3499968, 3526560, 4320273, 4374960, 4520792, 5085891, 5249952, 5650990, 5760364, 5833280, 6562440, 6781188, 7053120, 7200455, 8476485, 8640546, 8749920, 9041584, 10171782, 10499904, 11301980, 11520728, 12960819, 13124880, 13562376, 14400910, 16952970, 17281092, 17499840, 18083168, 20343564, 21601365, 22603960, 23041456, 25429455, 25921638, 26249760, 27124752, 28801820, 33905940, 34562184, 36166336, 40687128, 43202730, 44642821, 45207920, 46082912, 50858910, 51843276, 52499520, 54249504, 57603640, 64804095, 67811880, 69124368, 81374256, 86405460, 89285642, 90415840, 92165824, 101717820, 103686552, 108499008, 115207280, 129608190, 133928463, 135623760, 138248736, 162748512, 172810920, 178571284, 180831680, 203435640, 207373104, 223214105, 230414560, 259216380, 267856926, 271247520, 276497472, 325497024, 345621840, 357142568, 401785389, 406871280, 414746208, 446428210, 460829120, 518432760, 535713852, 542495040, 669642315, 691243680, 714285136, 803570778, 813742560, 829492416, 892856420, 1036865520, 1071427704, 1339284630, 1382487360, 1428570272, 1607141556, 1627485120, 1785712840, 2008926945, 2073731040, 2142855408, 2678569260, 2857140544, 3214283112, 3571425680, 4017853890, 4147462080, 4285710816, 5357138520, 6428566224, 7142851360, 8035707780, 8571421632, 10714277040, 12857132448, 14285702720, 16071415560, 21428554080, 25714264896, 32142831120, 42857108160, 64285662240, 128571324480]

約数ペア:

[(1, 128571324480), (2, 64285662240), (3, 42857108160), (4, 32142831120), (5, 25714264896), (6, 21428554080), (8, 16071415560), (9, 14285702720), (10, 12857132448), (12, 10714277040), (15, 8571421632), (16, 8035707780), (18, 7142851360), (20, 6428566224), (24, 5357138520), (30, 4285710816), (31, 4147462080), (32, 4017853890), (36, 3571425680), (40, 3214283112), (45, 2857140544), (48, 2678569260), (60, 2142855408), (62, 2073731040), (64, 2008926945), (72, 1785712840), (79, 1627485120), (80, 1607141556), (90, 1428570272), (93, 1382487360), (96, 1339284630), (120, 1071427704), (124, 1036865520), (144, 892856420), (155, 829492416), (158, 813742560), (160, 803570778), (180, 714285136), (186, 691243680), (192, 669642315), (237, 542495040), (240, 535713852), (248, 518432760), (279, 460829120), (288, 446428210), (310, 414746208), (316, 406871280), (320, 401785389), (360, 357142568), (372, 345621840), (395, 325497024), (465, 276497472), (474, 271247520), (480, 267856926), (496, 259216380), (558, 230414560), (576, 223214105), (620, 207373104), (632, 203435640), (711, 180831680), (720, 178571284), (744, 172810920), (790, 162748512), (930, 138248736), (948, 135623760), (960, 133928463), (992, 129608190), (1116, 115207280), (1185, 108499008), (1240, 103686552), (1264, 101717820), (1395, 92165824), (1422, 90415840), (1440, 89285642), (1488, 86405460), (1580, 81374256), (1860, 69124368), (1896, 67811880), (1984, 64804095), (2232, 57603640), (2370, 54249504), (2449, 52499520), (2480, 51843276), (2528, 50858910), (2790, 46082912), (2844, 45207920), (2880, 44642821), (2976, 43202730), (3160, 40687128), (3555, 36166336), (3720, 34562184), (3792, 33905940), (4464, 28801820), (4740, 27124752), (4898, 26249760), (4960, 25921638), (5056, 25429455), (5580, 23041456), (5688, 22603960), (5952, 21601365), (6320, 20343564), (7110, 18083168), (7347, 17499840), (7440, 17281092), (7584, 16952970), (8928, 14400910), (9480, 13562376), (9796, 13124880), (9920, 12960819), (11160, 11520728), (11376, 11301980), (12245, 10499904), (12640, 10171782), (14220, 9041584), (14694, 8749920), (14880, 8640546), (15168, 8476485), (17856, 7200455), (18229, 7053120), (18960, 6781188), (19592, 6562440), (22041, 5833280), (22320, 5760364), (22752, 5650990), (24490, 5249952), (25280, 5085891), (28440, 4520792), (29388, 4374960), (29760, 4320273), (36458, 3526560), (36735, 3499968), (37920, 3390594), (39184, 3281220), (44082, 2916640), (44640, 2880182), (45504, 2825495), (48980, 2624976), (54687, 2351040), (56880, 2260396), (58776, 2187480), (72916, 1763280), (73470, 1749984), (75840, 1695297), (78368, 1640610), (88164, 1458320), (89280, 1440091), (91145, 1410624), (97960, 1312488), (109374, 1175520), (110205, 1166656), (113760, 1130198), (117552, 1093740), (145832, 881640), (146940, 874992), (156736, 820305), (164061, 783680), (176328, 729160), (182290, 705312), (195920, 656244), (218748, 587760), (220410, 583328), (227520, 565099), (235104, 546870), (273435, 470208), (291664, 440820), (293880, 437496), (328122, 391840), (352656, 364580)]