1356759040

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 4101573510

約数和(自身を除く): 2744814470

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 169, 182, 196, 208, 224, 245, 256, 260, 280, 320, 338, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 676, 728, 784, 832, 845, 896, 910, 980, 1024, 1040, 1120, 1183, 1274, 1280, 1352, 1456, 1568, 1664, 1690, 1792, 1820, 1960, 2048, 2080, 2240, 2366, 2548, 2560, 2704, 2912, 3136, 3185, 3328, 3380, 3584, 3640, 3920, 4096, 4160, 4480, 4732, 5096, 5120, 5408, 5824, 5915, 6272, 6370, 6656, 6760, 7168, 7280, 7840, 8192, 8281, 8320, 8960, 9464, 10192, 10240, 10816, 11648, 11830, 12544, 12740, 13312, 13520, 14336, 14560, 15680, 16384, 16562, 16640, 17920, 18928, 20384, 20480, 21632, 23296, 23660, 25088, 25480, 26624, 27040, 28672, 29120, 31360, 32768, 33124, 33280, 35840, 37856, 40768, 40960, 41405, 43264, 46592, 47320, 50176, 50960, 53248, 54080, 57344, 58240, 62720, 66248, 66560, 71680, 75712, 81536, 81920, 82810, 86528, 93184, 94640, 100352, 101920, 106496, 108160, 114688, 116480, 125440, 132496, 133120, 143360, 151424, 163072, 163840, 165620, 173056, 186368, 189280, 200704, 203840, 212992, 216320, 229376, 232960, 250880, 264992, 266240, 286720, 302848, 326144, 331240, 346112, 372736, 378560, 401408, 407680, 425984, 432640, 465920, 501760, 529984, 532480, 573440, 605696, 652288, 662480, 692224, 745472, 757120, 802816, 815360, 865280, 931840, 1003520, 1059968, 1064960, 1146880, 1211392, 1304576, 1324960, 1384448, 1490944, 1514240, 1605632, 1630720, 1730560, 1863680, 2007040, 2119936, 2129920, 2422784, 2609152, 2649920, 2768896, 2981888, 3028480, 3261440, 3461120, 3727360, 4014080, 4239872, 4845568, 5218304, 5299840, 5537792, 6056960, 6522880, 6922240, 7454720, 8028160, 8479744, 9691136, 10436608, 10599680, 12113920, 13045760, 13844480, 14909440, 16959488, 19382272, 20873216, 21199360, 24227840, 26091520, 27688960, 33918976, 38764544, 42398720, 48455680, 52183040, 67837952, 84797440, 96911360, 104366080, 135675904, 169594880, 193822720, 271351808, 339189760, 678379520, 1356759040]

約数ペア:

[(1, 1356759040), (2, 678379520), (4, 339189760), (5, 271351808), (7, 193822720), (8, 169594880), (10, 135675904), (13, 104366080), (14, 96911360), (16, 84797440), (20, 67837952), (26, 52183040), (28, 48455680), (32, 42398720), (35, 38764544), (40, 33918976), (49, 27688960), (52, 26091520), (56, 24227840), (64, 21199360), (65, 20873216), (70, 19382272), (80, 16959488), (91, 14909440), (98, 13844480), (104, 13045760), (112, 12113920), (128, 10599680), (130, 10436608), (140, 9691136), (160, 8479744), (169, 8028160), (182, 7454720), (196, 6922240), (208, 6522880), (224, 6056960), (245, 5537792), (256, 5299840), (260, 5218304), (280, 4845568), (320, 4239872), (338, 4014080), (364, 3727360), (392, 3461120), (416, 3261440), (448, 3028480), (455, 2981888), (490, 2768896), (512, 2649920), (520, 2609152), (560, 2422784), (637, 2129920), (640, 2119936), (676, 2007040), (728, 1863680), (784, 1730560), (832, 1630720), (845, 1605632), (896, 1514240), (910, 1490944), (980, 1384448), (1024, 1324960), (1040, 1304576), (1120, 1211392), (1183, 1146880), (1274, 1064960), (1280, 1059968), (1352, 1003520), (1456, 931840), (1568, 865280), (1664, 815360), (1690, 802816), (1792, 757120), (1820, 745472), (1960, 692224), (2048, 662480), (2080, 652288), (2240, 605696), (2366, 573440), (2548, 532480), (2560, 529984), (2704, 501760), (2912, 465920), (3136, 432640), (3185, 425984), (3328, 407680), (3380, 401408), (3584, 378560), (3640, 372736), (3920, 346112), (4096, 331240), (4160, 326144), (4480, 302848), (4732, 286720), (5096, 266240), (5120, 264992), (5408, 250880), (5824, 232960), (5915, 229376), (6272, 216320), (6370, 212992), (6656, 203840), (6760, 200704), (7168, 189280), (7280, 186368), (7840, 173056), (8192, 165620), (8281, 163840), (8320, 163072), (8960, 151424), (9464, 143360), (10192, 133120), (10240, 132496), (10816, 125440), (11648, 116480), (11830, 114688), (12544, 108160), (12740, 106496), (13312, 101920), (13520, 100352), (14336, 94640), (14560, 93184), (15680, 86528), (16384, 82810), (16562, 81920), (16640, 81536), (17920, 75712), (18928, 71680), (20384, 66560), (20480, 66248), (21632, 62720), (23296, 58240), (23660, 57344), (25088, 54080), (25480, 53248), (26624, 50960), (27040, 50176), (28672, 47320), (29120, 46592), (31360, 43264), (32768, 41405), (33124, 40960), (33280, 40768), (35840, 37856)]