1310251376640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{343963}}^1$

素因数の和:344028

約数の個数: 224

約数和(自身を含む): 4327804578816

約数和(自身を除く): 3017553202176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20480, 23808, 24576, 29760, 30720, 31744, 39680, 40960, 47616, 59520, 61440, 63488, 79360, 95232, 119040, 122880, 126976, 158720, 190464, 238080, 253952, 317440, 343963, 380928, 476160, 634880, 687926, 761856, 952320, 1031889, 1269760, 1375852, 1719815, 1904640, 2063778, 2751704, 3439630, 3809280, 4127556, 5159445, 5503408, 6879260, 8255112, 10318890, 10662853, 11006816, 13758520, 16510224, 20637780, 21325706, 22013632, 27517040, 31988559, 33020448, 41275560, 42651412, 44027264, 53314265, 55034080, 63977118, 66040896, 82551120, 85302824, 88054528, 106628530, 110068160, 127954236, 132081792, 159942795, 165102240, 170605648, 176109056, 213257060, 220136320, 255908472, 264163584, 319885590, 330204480, 341211296, 352218112, 426514120, 440272640, 511816944, 528327168, 639771180, 660408960, 682422592, 704436224, 853028240, 880545280, 1023633888, 1056654336, 1279542360, 1320817920, 1364845184, 1408872448, 1706056480, 1761090560, 2047267776, 2113308672, 2559084720, 2641635840, 2729690368, 2817744896, 3412112960, 3522181120, 4094535552, 4226617344, 5118169440, 5283271680, 5459380736, 6824225920, 7044362240, 8189071104, 8453234688, 10236338880, 10566543360, 10918761472, 13648451840, 14088724480, 16378142208, 20472677760, 21133086720, 21837522944, 27296903680, 32756284416, 40945355520, 42266173440, 43675045888, 54593807360, 65512568832, 81890711040, 87350091776, 109187614720, 131025137664, 163781422080, 218375229440, 262050275328, 327562844160, 436750458880, 655125688320, 1310251376640]

約数ペア:

[(1, 1310251376640), (2, 655125688320), (3, 436750458880), (4, 327562844160), (5, 262050275328), (6, 218375229440), (8, 163781422080), (10, 131025137664), (12, 109187614720), (15, 87350091776), (16, 81890711040), (20, 65512568832), (24, 54593807360), (30, 43675045888), (31, 42266173440), (32, 40945355520), (40, 32756284416), (48, 27296903680), (60, 21837522944), (62, 21133086720), (64, 20472677760), (80, 16378142208), (93, 14088724480), (96, 13648451840), (120, 10918761472), (124, 10566543360), (128, 10236338880), (155, 8453234688), (160, 8189071104), (186, 7044362240), (192, 6824225920), (240, 5459380736), (248, 5283271680), (256, 5118169440), (310, 4226617344), (320, 4094535552), (372, 3522181120), (384, 3412112960), (465, 2817744896), (480, 2729690368), (496, 2641635840), (512, 2559084720), (620, 2113308672), (640, 2047267776), (744, 1761090560), (768, 1706056480), (930, 1408872448), (960, 1364845184), (992, 1320817920), (1024, 1279542360), (1240, 1056654336), (1280, 1023633888), (1488, 880545280), (1536, 853028240), (1860, 704436224), (1920, 682422592), (1984, 660408960), (2048, 639771180), (2480, 528327168), (2560, 511816944), (2976, 440272640), (3072, 426514120), (3720, 352218112), (3840, 341211296), (3968, 330204480), (4096, 319885590), (4960, 264163584), (5120, 255908472), (5952, 220136320), (6144, 213257060), (7440, 176109056), (7680, 170605648), (7936, 165102240), (8192, 159942795), (9920, 132081792), (10240, 127954236), (11904, 110068160), (12288, 106628530), (14880, 88054528), (15360, 85302824), (15872, 82551120), (19840, 66040896), (20480, 63977118), (23808, 55034080), (24576, 53314265), (29760, 44027264), (30720, 42651412), (31744, 41275560), (39680, 33020448), (40960, 31988559), (47616, 27517040), (59520, 22013632), (61440, 21325706), (63488, 20637780), (79360, 16510224), (95232, 13758520), (119040, 11006816), (122880, 10662853), (126976, 10318890), (158720, 8255112), (190464, 6879260), (238080, 5503408), (253952, 5159445), (317440, 4127556), (343963, 3809280), (380928, 3439630), (476160, 2751704), (634880, 2063778), (687926, 1904640), (761856, 1719815), (952320, 1375852), (1031889, 1269760)]