8856420480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66851}}^1$

素因数の和:66899

約数の個数: 192

約数和(自身を含む): 31912470720

約数和(自身を除く): 23056050240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 44160, 66240, 66851, 132480, 133702, 200553, 267404, 334255, 401106, 534808, 601659, 668510, 802212, 1002765, 1069616, 1203318, 1337020, 1537573, 1604424, 2005530, 2139232, 2406636, 2674040, 3008295, 3075146, 3208848, 4011060, 4278464, 4612719, 4813272, 5348080, 6016590, 6150292, 6417696, 7687865, 8022120, 8556928, 9225438, 9626544, 10696160, 12033180, 12300584, 12835392, 13838157, 15375730, 16044240, 18450876, 19253088, 21392320, 23063595, 24066360, 24601168, 25670784, 27676314, 30751460, 32088480, 36901752, 38506176, 42784640, 46127190, 48132720, 49202336, 55352628, 61502920, 64176960, 69190785, 73803504, 77012352, 92254380, 96265440, 98404672, 110705256, 123005840, 128353920, 138381570, 147607008, 184508760, 192530880, 196809344, 221410512, 246011680, 276763140, 295214016, 369017520, 385061760, 442821024, 492023360, 553526280, 590428032, 738035040, 885642048, 984046720, 1107052560, 1476070080, 1771284096, 2214105120, 2952140160, 4428210240, 8856420480]

約数ペア:

[(1, 8856420480), (2, 4428210240), (3, 2952140160), (4, 2214105120), (5, 1771284096), (6, 1476070080), (8, 1107052560), (9, 984046720), (10, 885642048), (12, 738035040), (15, 590428032), (16, 553526280), (18, 492023360), (20, 442821024), (23, 385061760), (24, 369017520), (30, 295214016), (32, 276763140), (36, 246011680), (40, 221410512), (45, 196809344), (46, 192530880), (48, 184508760), (60, 147607008), (64, 138381570), (69, 128353920), (72, 123005840), (80, 110705256), (90, 98404672), (92, 96265440), (96, 92254380), (115, 77012352), (120, 73803504), (128, 69190785), (138, 64176960), (144, 61502920), (160, 55352628), (180, 49202336), (184, 48132720), (192, 46127190), (207, 42784640), (230, 38506176), (240, 36901752), (276, 32088480), (288, 30751460), (320, 27676314), (345, 25670784), (360, 24601168), (368, 24066360), (384, 23063595), (414, 21392320), (460, 19253088), (480, 18450876), (552, 16044240), (576, 15375730), (640, 13838157), (690, 12835392), (720, 12300584), (736, 12033180), (828, 10696160), (920, 9626544), (960, 9225438), (1035, 8556928), (1104, 8022120), (1152, 7687865), (1380, 6417696), (1440, 6150292), (1472, 6016590), (1656, 5348080), (1840, 4813272), (1920, 4612719), (2070, 4278464), (2208, 4011060), (2760, 3208848), (2880, 3075146), (2944, 3008295), (3312, 2674040), (3680, 2406636), (4140, 2139232), (4416, 2005530), (5520, 1604424), (5760, 1537573), (6624, 1337020), (7360, 1203318), (8280, 1069616), (8832, 1002765), (11040, 802212), (13248, 668510), (14720, 601659), (16560, 534808), (22080, 401106), (26496, 334255), (33120, 267404), (44160, 200553), (66240, 133702), (66851, 132480)]