312983425920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 1024

約数和(自身を含む): 1215235768320

約数和(自身を除く): 902252342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 32, 33, 34, 40, 44, 46, 48, 51, 55, 60, 64, 66, 68, 69, 80, 85, 88, 92, 96, 102, 110, 115, 120, 128, 132, 136, 138, 151, 160, 165, 170, 176, 184, 187, 192, 204, 220, 230, 240, 251, 253, 255, 264, 272, 276, 302, 320, 330, 340, 345, 352, 368, 374, 384, 391, 408, 440, 453, 460, 480, 502, 506, 510, 528, 544, 552, 561, 604, 640, 660, 680, 690, 704, 736, 748, 753, 755, 759, 782, 816, 880, 906, 920, 935, 960, 1004, 1012, 1020, 1056, 1088, 1104, 1122, 1173, 1208, 1255, 1265, 1320, 1360, 1380, 1408, 1472, 1496, 1506, 1510, 1518, 1564, 1632, 1661, 1760, 1812, 1840, 1870, 1920, 1955, 2008, 2024, 2040, 2112, 2176, 2208, 2244, 2265, 2346, 2416, 2510, 2530, 2567, 2640, 2720, 2760, 2761, 2805, 2944, 2992, 3012, 3020, 3036, 3128, 3264, 3322, 3473, 3520, 3624, 3680, 3740, 3765, 3795, 3910, 4016, 4048, 4080, 4224, 4267, 4301, 4416, 4488, 4530, 4692, 4832, 4983, 5020, 5060, 5134, 5280, 5440, 5520, 5522, 5610, 5773, 5865, 5984, 6024, 6040, 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59840, 60240, 60720, 61608, 62560, 63503, 64005, 64515, 66264, 66440, 68272, 68816, 69276, 69460, 71808, 72480, 75072, 75802, 76406, 77010, 79728, 80320, 80960, 82144, 82830, 83352, 84711, 85340, 86020, 86595, 88352, 89760, 92368, 93840, 93874, 96384, 96640, 97152, 98141, 99660, 102408, 102680, 103224, 104190, 106304, 110440, 111136, 112948, 113703, 114609, 115460, 118082, 119680, 120480, 121440, 123216, 125120, 127006, 128010, 129030, 132528, 132880, 136544, 137632, 138552, 138920, 140811, 141185, 144960, 150144, 151604, 152812, 154020, 159456, 160640, 161920, 164288, 165660, 166704, 169422, 170680, 172040, 173190, 176704, 177123, 179520, 184736, 187680, 187748, 189505, 190509, 191015, 196282, 199320, 204816, 205360, 206448, 208380, 212608, 220880, 222272, 225896, 227406, 229218, 230920, 234685, 236164, 240960, 242880, 246432, 250240, 254012, 256020, 258060, 265056, 265760, 273088, 275264, 277104, 277840, 281622, 282370, 289920, 294423, 295205, 303208, 305624, 308040, 317515, 318912, 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約数ペア:

[(1, 312983425920), (2, 156491712960), (3, 104327808640), (4, 78245856480), (5, 62596685184), (6, 52163904320), (8, 39122928240), (10, 31298342592), (11, 28453038720), (12, 26081952160), (15, 20865561728), (16, 19561464120), (17, 18410789760), (20, 15649171296), (22, 14226519360), (23, 13607975040), (24, 13040976080), (30, 10432780864), (32, 9780732060), (33, 9484346240), (34, 9205394880), (40, 7824585648), (44, 7113259680), (46, 6803987520), (48, 6520488040), (51, 6136929920), (55, 5690607744), (60, 5216390432), (64, 4890366030), (66, 4742173120), (68, 4602697440), (69, 4535991680), (80, 3912292824), (85, 3682157952), (88, 3556629840), (92, 3401993760), (96, 3260244020), (102, 3068464960), (110, 2845303872), (115, 2721595008), (120, 2608195216), (128, 2445183015), (132, 2371086560), (136, 2301348720), (138, 2267995840), (151, 2072737920), (160, 1956146412), (165, 1896869248), (170, 1841078976), (176, 1778314920), (184, 1700996880), (187, 1673708160), (192, 1630122010), (204, 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