42685920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 153679680

約数和(自身を除く): 110993760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 241, 246, 270, 288, 328, 360, 369, 410, 432, 480, 482, 492, 540, 615, 656, 720, 723, 738, 820, 864, 964, 984, 1080, 1107, 1205, 1230, 1312, 1440, 1446, 1476, 1640, 1845, 1928, 1968, 2160, 2169, 2214, 2410, 2460, 2892, 2952, 3280, 3615, 3690, 3856, 3936, 4320, 4338, 4428, 4820, 4920, 5535, 5784, 5904, 6507, 6560, 7230, 7380, 7712, 8676, 8856, 9640, 9840, 9881, 10845, 11070, 11568, 11808, 13014, 14460, 14760, 17352, 17712, 19280, 19680, 19762, 21690, 22140, 23136, 26028, 28920, 29520, 29643, 32535, 34704, 35424, 38560, 39524, 43380, 44280, 49405, 52056, 57840, 59040, 59286, 65070, 69408, 79048, 86760, 88560, 88929, 98810, 104112, 115680, 118572, 130140, 148215, 158096, 173520, 177120, 177858, 197620, 208224, 237144, 260280, 266787, 296430, 316192, 347040, 355716, 395240, 444645, 474288, 520560, 533574, 592860, 711432, 790480, 889290, 948576, 1041120, 1067148, 1185720, 1333935, 1422864, 1580960, 1778580, 2134296, 2371440, 2667870, 2845728, 3557160, 4268592, 4742880, 5335740, 7114320, 8537184, 10671480, 14228640, 21342960, 42685920]

約数ペア:

[(1, 42685920), (2, 21342960), (3, 14228640), (4, 10671480), (5, 8537184), (6, 7114320), (8, 5335740), (9, 4742880), (10, 4268592), (12, 3557160), (15, 2845728), (16, 2667870), (18, 2371440), (20, 2134296), (24, 1778580), (27, 1580960), (30, 1422864), (32, 1333935), (36, 1185720), (40, 1067148), (41, 1041120), (45, 948576), (48, 889290), (54, 790480), (60, 711432), (72, 592860), (80, 533574), (82, 520560), (90, 474288), (96, 444645), (108, 395240), (120, 355716), (123, 347040), (135, 316192), (144, 296430), (160, 266787), (164, 260280), (180, 237144), (205, 208224), (216, 197620), (240, 177858), (241, 177120), (246, 173520), (270, 158096), (288, 148215), (328, 130140), (360, 118572), (369, 115680), (410, 104112), (432, 98810), (480, 88929), (482, 88560), (492, 86760), (540, 79048), (615, 69408), (656, 65070), (720, 59286), (723, 59040), (738, 57840), (820, 52056), (864, 49405), (964, 44280), (984, 43380), (1080, 39524), (1107, 38560), (1205, 35424), (1230, 34704), (1312, 32535), (1440, 29643), (1446, 29520), (1476, 28920), (1640, 26028), (1845, 23136), (1928, 22140), (1968, 21690), (2160, 19762), (2169, 19680), (2214, 19280), (2410, 17712), (2460, 17352), (2892, 14760), (2952, 14460), (3280, 13014), (3615, 11808), (3690, 11568), (3856, 11070), (3936, 10845), (4320, 9881), (4338, 9840), (4428, 9640), (4820, 8856), (4920, 8676), (5535, 7712), (5784, 7380), (5904, 7230), (6507, 6560)]