2074986720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 7443176832

約数和(自身を除く): 5368190112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 243, 249, 270, 288, 324, 332, 360, 405, 415, 432, 480, 486, 498, 540, 643, 648, 664, 720, 747, 810, 830, 864, 972, 996, 1080, 1215, 1245, 1286, 1296, 1328, 1440, 1494, 1620, 1660, 1929, 1944, 1992, 2160, 2241, 2430, 2490, 2572, 2592, 2656, 2988, 3215, 3240, 3320, 3735, 3858, 3888, 3984, 4320, 4482, 4860, 4980, 5144, 5787, 5976, 6430, 6480, 6640, 6723, 7470, 7716, 7776, 7968, 8964, 9645, 9720, 9960, 10288, 11205, 11574, 11952, 12860, 12960, 13280, 13446, 14940, 15432, 17361, 17928, 19290, 19440, 19920, 20169, 20576, 22410, 23148, 23904, 25720, 26892, 28935, 29880, 30864, 33615, 34722, 35856, 38580, 38880, 39840, 40338, 44820, 46296, 51440, 52083, 53369, 53784, 57870, 59760, 61728, 67230, 69444, 71712, 77160, 80676, 86805, 89640, 92592, 100845, 102880, 104166, 106738, 107568, 115740, 119520, 134460, 138888, 154320, 156249, 160107, 161352, 173610, 179280, 185184, 201690, 208332, 213476, 215136, 231480, 260415, 266845, 268920, 277776, 308640, 312498, 320214, 322704, 347220, 358560, 403380, 416664, 426952, 462960, 480321, 520830, 533690, 537840, 555552, 624996, 640428, 645408, 694440, 781245, 800535, 806760, 833328, 853904, 925920, 960642, 1041660, 1067380, 1075680, 1249992, 1280856, 1388880, 1440963, 1562490, 1601070, 1613520, 1666656, 1707808, 1921284, 2083320, 2134760, 2401605, 2499984, 2561712, 2777760, 2881926, 3124980, 3202140, 3227040, 3842568, 4166640, 4269520, 4322889, 4803210, 4999968, 5123424, 5763852, 6249960, 6404280, 7204815, 7685136, 8333280, 8539040, 8645778, 9606420, 11527704, 12499920, 12808560, 12968667, 14409630, 15370272, 17291556, 19212840, 21614445, 23055408, 24999840, 25617120, 25937334, 28819260, 34583112, 38425680, 43228890, 46110816, 51874668, 57638520, 64843335, 69166224, 76851360, 86457780, 103749336, 115277040, 129686670, 138332448, 172915560, 207498672, 230554080, 259373340, 345831120, 414997344, 518746680, 691662240, 1037493360, 2074986720]

約数ペア:

[(1, 2074986720), (2, 1037493360), (3, 691662240), (4, 518746680), (5, 414997344), (6, 345831120), (8, 259373340), (9, 230554080), (10, 207498672), (12, 172915560), (15, 138332448), (16, 129686670), (18, 115277040), (20, 103749336), (24, 86457780), (27, 76851360), (30, 69166224), (32, 64843335), (36, 57638520), (40, 51874668), (45, 46110816), (48, 43228890), (54, 38425680), (60, 34583112), (72, 28819260), (80, 25937334), (81, 25617120), (83, 24999840), (90, 23055408), (96, 21614445), (108, 19212840), (120, 17291556), (135, 15370272), (144, 14409630), (160, 12968667), (162, 12808560), (166, 12499920), (180, 11527704), (216, 9606420), (240, 8645778), (243, 8539040), (249, 8333280), (270, 7685136), (288, 7204815), (324, 6404280), (332, 6249960), (360, 5763852), (405, 5123424), (415, 4999968), (432, 4803210), (480, 4322889), (486, 4269520), (498, 4166640), (540, 3842568), (643, 3227040), (648, 3202140), (664, 3124980), (720, 2881926), (747, 2777760), (810, 2561712), (830, 2499984), (864, 2401605), (972, 2134760), (996, 2083320), (1080, 1921284), (1215, 1707808), (1245, 1666656), (1286, 1613520), (1296, 1601070), (1328, 1562490), (1440, 1440963), (1494, 1388880), (1620, 1280856), (1660, 1249992), (1929, 1075680), (1944, 1067380), (1992, 1041660), (2160, 960642), (2241, 925920), (2430, 853904), (2490, 833328), (2572, 806760), (2592, 800535), (2656, 781245), (2988, 694440), (3215, 645408), (3240, 640428), (3320, 624996), (3735, 555552), (3858, 537840), (3888, 533690), (3984, 520830), (4320, 480321), (4482, 462960), (4860, 426952), (4980, 416664), (5144, 403380), (5787, 358560), (5976, 347220), (6430, 322704), (6480, 320214), (6640, 312498), (6723, 308640), (7470, 277776), (7716, 268920), (7776, 266845), (7968, 260415), (8964, 231480), (9645, 215136), (9720, 213476), (9960, 208332), (10288, 201690), (11205, 185184), (11574, 179280), (11952, 173610), (12860, 161352), (12960, 160107), (13280, 156249), (13446, 154320), (14940, 138888), (15432, 134460), (17361, 119520), (17928, 115740), (19290, 107568), (19440, 106738), (19920, 104166), (20169, 102880), (20576, 100845), (22410, 92592), (23148, 89640), (23904, 86805), (25720, 80676), (26892, 77160), (28935, 71712), (29880, 69444), (30864, 67230), (33615, 61728), (34722, 59760), (35856, 57870), (38580, 53784), (38880, 53369), (39840, 52083), (40338, 51440), (44820, 46296)]