26703040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 80266032

約数和(自身を除く): 53562992

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, 130, 131, 140, 160, 182, 196, 208, 224, 245, 260, 262, 280, 320, 364, 392, 416, 448, 455, 490, 520, 524, 560, 637, 655, 728, 784, 832, 910, 917, 980, 1040, 1048, 1120, 1274, 1310, 1456, 1568, 1703, 1820, 1834, 1960, 2080, 2096, 2240, 2548, 2620, 2912, 3136, 3185, 3406, 3640, 3668, 3920, 4160, 4192, 4585, 5096, 5240, 5824, 6370, 6419, 6812, 7280, 7336, 7840, 8384, 8515, 9170, 10192, 10480, 11921, 12740, 12838, 13624, 14560, 14672, 15680, 17030, 18340, 20384, 20960, 23842, 25480, 25676, 27248, 29120, 29344, 32095, 34060, 36680, 40768, 41920, 47684, 50960, 51352, 54496, 58688, 59605, 64190, 68120, 73360, 83447, 95368, 101920, 102704, 108992, 119210, 128380, 136240, 146720, 166894, 190736, 203840, 205408, 238420, 256760, 272480, 293440, 333788, 381472, 410816, 417235, 476840, 513520, 544960, 667576, 762944, 834470, 953680, 1027040, 1335152, 1668940, 1907360, 2054080, 2670304, 3337880, 3814720, 5340608, 6675760, 13351520, 26703040]

約数ペア:

[(1, 26703040), (2, 13351520), (4, 6675760), (5, 5340608), (7, 3814720), (8, 3337880), (10, 2670304), (13, 2054080), (14, 1907360), (16, 1668940), (20, 1335152), (26, 1027040), (28, 953680), (32, 834470), (35, 762944), (40, 667576), (49, 544960), (52, 513520), (56, 476840), (64, 417235), (65, 410816), (70, 381472), (80, 333788), (91, 293440), (98, 272480), (104, 256760), (112, 238420), (130, 205408), (131, 203840), (140, 190736), (160, 166894), (182, 146720), (196, 136240), (208, 128380), (224, 119210), (245, 108992), (260, 102704), (262, 101920), (280, 95368), (320, 83447), (364, 73360), (392, 68120), (416, 64190), (448, 59605), (455, 58688), (490, 54496), (520, 51352), (524, 50960), (560, 47684), (637, 41920), (655, 40768), (728, 36680), (784, 34060), (832, 32095), (910, 29344), (917, 29120), (980, 27248), (1040, 25676), (1048, 25480), (1120, 23842), (1274, 20960), (1310, 20384), (1456, 18340), (1568, 17030), (1703, 15680), (1820, 14672), (1834, 14560), (1960, 13624), (2080, 12838), (2096, 12740), (2240, 11921), (2548, 10480), (2620, 10192), (2912, 9170), (3136, 8515), (3185, 8384), (3406, 7840), (3640, 7336), (3668, 7280), (3920, 6812), (4160, 6419), (4192, 6370), (4585, 5824), (5096, 5240)]