1358441640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 4629830400

約数和(自身を除く): 3271388760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 359, 360, 414, 457, 460, 552, 690, 718, 828, 914, 920, 1035, 1077, 1371, 1380, 1436, 1656, 1795, 1828, 2070, 2154, 2285, 2742, 2760, 2872, 3231, 3590, 3656, 4113, 4140, 4308, 4570, 5385, 5484, 6462, 6855, 7180, 8226, 8257, 8280, 8616, 9140, 10511, 10770, 10968, 12924, 13710, 14360, 16155, 16452, 16514, 18280, 20565, 21022, 21540, 24771, 25848, 27420, 31533, 32310, 32904, 33028, 41130, 41285, 42044, 43080, 49542, 52555, 54840, 63066, 64620, 66056, 74313, 82260, 82570, 84088, 94599, 99084, 105110, 123855, 126132, 129240, 148626, 157665, 164063, 164520, 165140, 189198, 198168, 210220, 247710, 252264, 297252, 315330, 328126, 330280, 371565, 378396, 420440, 472995, 492189, 495420, 594504, 630660, 656252, 743130, 756792, 820315, 945990, 984378, 990840, 1261320, 1312504, 1476567, 1486260, 1640630, 1891980, 1968756, 2460945, 2953134, 2972520, 3281260, 3773449, 3783960, 3937512, 4921890, 5906268, 6562520, 7382835, 7546898, 9843780, 11320347, 11812536, 14765670, 15093796, 18867245, 19687560, 22640694, 29531340, 30187592, 33961041, 37734490, 45281388, 56601735, 59062680, 67922082, 75468980, 90562776, 113203470, 135844164, 150937960, 169805205, 226406940, 271688328, 339610410, 452813880, 679220820, 1358441640]

約数ペア:

[(1, 1358441640), (2, 679220820), (3, 452813880), (4, 339610410), (5, 271688328), (6, 226406940), (8, 169805205), (9, 150937960), (10, 135844164), (12, 113203470), (15, 90562776), (18, 75468980), (20, 67922082), (23, 59062680), (24, 56601735), (30, 45281388), (36, 37734490), (40, 33961041), (45, 30187592), (46, 29531340), (60, 22640694), (69, 19687560), (72, 18867245), (90, 15093796), (92, 14765670), (115, 11812536), (120, 11320347), (138, 9843780), (180, 7546898), (184, 7382835), (207, 6562520), (230, 5906268), (276, 4921890), (345, 3937512), (359, 3783960), (360, 3773449), (414, 3281260), (457, 2972520), (460, 2953134), (552, 2460945), (690, 1968756), (718, 1891980), (828, 1640630), (914, 1486260), (920, 1476567), (1035, 1312504), (1077, 1261320), (1371, 990840), (1380, 984378), (1436, 945990), (1656, 820315), (1795, 756792), (1828, 743130), (2070, 656252), (2154, 630660), (2285, 594504), (2742, 495420), (2760, 492189), (2872, 472995), (3231, 420440), (3590, 378396), (3656, 371565), (4113, 330280), (4140, 328126), (4308, 315330), (4570, 297252), (5385, 252264), (5484, 247710), (6462, 210220), (6855, 198168), (7180, 189198), (8226, 165140), (8257, 164520), (8280, 164063), (8616, 157665), (9140, 148626), (10511, 129240), (10770, 126132), (10968, 123855), (12924, 105110), (13710, 99084), (14360, 94599), (16155, 84088), (16452, 82570), (16514, 82260), (18280, 74313), (20565, 66056), (21022, 64620), (21540, 63066), (24771, 54840), (25848, 52555), (27420, 49542), (31533, 43080), (32310, 42044), (32904, 41285), (33028, 41130)]