1569423360

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 5234411520

約数和(自身を除く): 3664988160

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, 103, 120, 124, 128, 155, 160, 186, 192, 206, 240, 248, 256, 309, 310, 320, 372, 384, 412, 465, 480, 496, 512, 515, 618, 620, 640, 744, 768, 824, 930, 960, 992, 1024, 1030, 1236, 1240, 1280, 1488, 1536, 1545, 1648, 1860, 1920, 1984, 2048, 2060, 2472, 2480, 2560, 2976, 3072, 3090, 3193, 3296, 3720, 3840, 3968, 4096, 4120, 4944, 4960, 5120, 5952, 6144, 6180, 6386, 6592, 7440, 7680, 7936, 8192, 8240, 9579, 9888, 9920, 10240, 11904, 12288, 12360, 12772, 13184, 14880, 15360, 15872, 15965, 16384, 16480, 19158, 19776, 19840, 20480, 23808, 24576, 24720, 25544, 26368, 29760, 30720, 31744, 31930, 32768, 32960, 38316, 39552, 39680, 40960, 47616, 47895, 49152, 49440, 51088, 52736, 59520, 61440, 63488, 63860, 65920, 76632, 79104, 79360, 81920, 95232, 95790, 98304, 98880, 102176, 105472, 119040, 122880, 126976, 127720, 131840, 153264, 158208, 158720, 163840, 190464, 191580, 197760, 204352, 210944, 238080, 245760, 253952, 255440, 263680, 306528, 316416, 317440, 380928, 383160, 395520, 408704, 421888, 476160, 491520, 507904, 510880, 527360, 613056, 632832, 634880, 761856, 766320, 791040, 817408, 843776, 952320, 1015808, 1021760, 1054720, 1226112, 1265664, 1269760, 1523712, 1532640, 1582080, 1634816, 1687552, 1904640, 2043520, 2109440, 2452224, 2531328, 2539520, 3047424, 3065280, 3164160, 3269632, 3375104, 3809280, 4087040, 4218880, 4904448, 5062656, 5079040, 6130560, 6328320, 6539264, 7618560, 8174080, 8437760, 9808896, 10125312, 12261120, 12656640, 13078528, 15237120, 16348160, 16875520, 19617792, 24522240, 25313280, 26157056, 32696320, 39235584, 49044480, 50626560, 52314112, 65392640, 78471168, 98088960, 104628224, 130785280, 156942336, 196177920, 261570560, 313884672, 392355840, 523141120, 784711680, 1569423360]

約数ペア:

[(1, 1569423360), (2, 784711680), (3, 523141120), (4, 392355840), (5, 313884672), (6, 261570560), (8, 196177920), (10, 156942336), (12, 130785280), (15, 104628224), (16, 98088960), (20, 78471168), (24, 65392640), (30, 52314112), (31, 50626560), (32, 49044480), (40, 39235584), (48, 32696320), (60, 26157056), (62, 25313280), (64, 24522240), (80, 19617792), (93, 16875520), (96, 16348160), (103, 15237120), (120, 13078528), (124, 12656640), (128, 12261120), (155, 10125312), (160, 9808896), (186, 8437760), (192, 8174080), (206, 7618560), (240, 6539264), (248, 6328320), (256, 6130560), (309, 5079040), (310, 5062656), (320, 4904448), (372, 4218880), (384, 4087040), (412, 3809280), (465, 3375104), (480, 3269632), (496, 3164160), (512, 3065280), (515, 3047424), (618, 2539520), (620, 2531328), (640, 2452224), (744, 2109440), (768, 2043520), (824, 1904640), (930, 1687552), (960, 1634816), (992, 1582080), (1024, 1532640), (1030, 1523712), (1236, 1269760), (1240, 1265664), (1280, 1226112), (1488, 1054720), (1536, 1021760), (1545, 1015808), (1648, 952320), (1860, 843776), (1920, 817408), (1984, 791040), (2048, 766320), (2060, 761856), (2472, 634880), (2480, 632832), (2560, 613056), (2976, 527360), (3072, 510880), (3090, 507904), (3193, 491520), (3296, 476160), (3720, 421888), (3840, 408704), (3968, 395520), (4096, 383160), (4120, 380928), (4944, 317440), (4960, 316416), (5120, 306528), (5952, 263680), (6144, 255440), (6180, 253952), (6386, 245760), (6592, 238080), (7440, 210944), (7680, 204352), (7936, 197760), (8192, 191580), (8240, 190464), (9579, 163840), (9888, 158720), (9920, 158208), (10240, 153264), (11904, 131840), (12288, 127720), (12360, 126976), (12772, 122880), (13184, 119040), (14880, 105472), (15360, 102176), (15872, 98880), (15965, 98304), (16384, 95790), (16480, 95232), (19158, 81920), (19776, 79360), (19840, 79104), (20480, 76632), (23808, 65920), (24576, 63860), (24720, 63488), (25544, 61440), (26368, 59520), (29760, 52736), (30720, 51088), (31744, 49440), (31930, 49152), (32768, 47895), (32960, 47616), (38316, 40960), (39552, 39680)]