89121585280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2521}}^1$

素因数の和:3167

約数の個数: 256

約数和(自身を含む): 262759311360

約数和(自身を除く): 173637726080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 607, 640, 728, 832, 896, 910, 1040, 1120, 1214, 1456, 1664, 1820, 2080, 2240, 2428, 2521, 2912, 3035, 3640, 4160, 4249, 4480, 4856, 5042, 5824, 6070, 7280, 7891, 8320, 8498, 9712, 10084, 11648, 12140, 12605, 14560, 15782, 16996, 17647, 19424, 20168, 21245, 24280, 25210, 29120, 31564, 32773, 33992, 35294, 38848, 39455, 40336, 42490, 48560, 50420, 55237, 58240, 63128, 65546, 67984, 70588, 77696, 78910, 80672, 84980, 88235, 97120, 100840, 110474, 126256, 131092, 135968, 141176, 157820, 161344, 163865, 169960, 176470, 194240, 201680, 220948, 229411, 252512, 262184, 271936, 276185, 282352, 315640, 322688, 327730, 339920, 352940, 388480, 403360, 441896, 458822, 505024, 524368, 543872, 552370, 564704, 631280, 655460, 679840, 705880, 806720, 883792, 917644, 1010048, 1048736, 1104740, 1129408, 1147055, 1262560, 1310920, 1359680, 1411760, 1530247, 1613440, 1767584, 1835288, 2097472, 2209480, 2258816, 2294110, 2525120, 2621840, 2719360, 2823520, 3060494, 3535168, 3670576, 4194944, 4418960, 4588220, 5050240, 5243680, 5647040, 6120988, 7070336, 7341152, 7651235, 8837920, 9176440, 10487360, 10711729, 11294080, 12241976, 14682304, 15302470, 17675840, 18352880, 19893211, 20974720, 21423458, 24483952, 29364608, 30604940, 35351680, 36705760, 39786422, 42846916, 48967904, 53558645, 61209880, 73411520, 79572844, 85693832, 97935808, 99466055, 107117290, 122419760, 139252477, 146823040, 159145688, 171387664, 195871616, 198932110, 214234580, 244839520, 278504954, 318291376, 342775328, 397864220, 428469160, 489679040, 557009908, 636582752, 685550656, 696262385, 795728440, 856938320, 979358080, 1114019816, 1273165504, 1371101312, 1392524770, 1591456880, 1713876640, 2228039632, 2546331008, 2785049540, 3182913760, 3427753280, 4456079264, 5570099080, 6365827520, 6855506560, 8912158528, 11140198160, 12731655040, 17824317056, 22280396320, 44560792640, 89121585280]

約数ペア:

[(1, 89121585280), (2, 44560792640), (4, 22280396320), (5, 17824317056), (7, 12731655040), (8, 11140198160), (10, 8912158528), (13, 6855506560), (14, 6365827520), (16, 5570099080), (20, 4456079264), (26, 3427753280), (28, 3182913760), (32, 2785049540), (35, 2546331008), (40, 2228039632), (52, 1713876640), (56, 1591456880), (64, 1392524770), (65, 1371101312), (70, 1273165504), (80, 1114019816), (91, 979358080), (104, 856938320), (112, 795728440), (128, 696262385), (130, 685550656), (140, 636582752), (160, 557009908), (182, 489679040), (208, 428469160), (224, 397864220), (260, 342775328), (280, 318291376), (320, 278504954), (364, 244839520), (416, 214234580), (448, 198932110), (455, 195871616), (520, 171387664), (560, 159145688), (607, 146823040), (640, 139252477), (728, 122419760), (832, 107117290), (896, 99466055), (910, 97935808), (1040, 85693832), (1120, 79572844), (1214, 73411520), (1456, 61209880), (1664, 53558645), (1820, 48967904), (2080, 42846916), (2240, 39786422), (2428, 36705760), (2521, 35351680), (2912, 30604940), (3035, 29364608), (3640, 24483952), (4160, 21423458), (4249, 20974720), (4480, 19893211), (4856, 18352880), (5042, 17675840), (5824, 15302470), (6070, 14682304), (7280, 12241976), (7891, 11294080), (8320, 10711729), (8498, 10487360), (9712, 9176440), (10084, 8837920), (11648, 7651235), (12140, 7341152), (12605, 7070336), (14560, 6120988), (15782, 5647040), (16996, 5243680), (17647, 5050240), (19424, 4588220), (20168, 4418960), (21245, 4194944), (24280, 3670576), (25210, 3535168), (29120, 3060494), (31564, 2823520), (32773, 2719360), (33992, 2621840), (35294, 2525120), (38848, 2294110), (39455, 2258816), (40336, 2209480), (42490, 2097472), (48560, 1835288), (50420, 1767584), (55237, 1613440), (58240, 1530247), (63128, 1411760), (65546, 1359680), (67984, 1310920), (70588, 1262560), (77696, 1147055), (78910, 1129408), (80672, 1104740), (84980, 1048736), (88235, 1010048), (97120, 917644), (100840, 883792), (110474, 806720), (126256, 705880), (131092, 679840), (135968, 655460), (141176, 631280), (157820, 564704), (161344, 552370), (163865, 543872), (169960, 524368), (176470, 505024), (194240, 458822), (201680, 441896), (220948, 403360), (229411, 388480), (252512, 352940), (262184, 339920), (271936, 327730), (276185, 322688), (282352, 315640)]