40945642704

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1818

約数の個数: 240

約数和(自身を含む): 122335582720

約数和(自身を除く): 81389940016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 157, 186, 222, 248, 279, 296, 314, 333, 372, 444, 471, 496, 558, 592, 628, 666, 744, 888, 942, 1116, 1147, 1256, 1332, 1413, 1488, 1579, 1776, 1884, 2232, 2294, 2512, 2664, 2826, 3158, 3441, 3768, 4464, 4588, 4737, 4867, 5328, 5652, 5809, 6316, 6882, 7536, 9176, 9474, 9734, 10323, 11304, 11618, 12632, 13764, 14211, 14601, 17427, 18352, 18948, 19468, 20646, 22608, 23236, 25264, 27528, 28422, 29202, 34854, 37896, 38936, 41292, 43803, 46472, 48949, 52281, 55056, 56844, 58404, 58423, 69708, 75792, 77872, 82584, 87606, 92944, 97898, 104562, 113688, 116808, 116846, 139416, 146847, 165168, 175212, 175269, 180079, 195796, 209124, 227376, 233616, 233692, 247903, 278832, 293694, 350424, 350538, 360158, 391592, 418248, 440541, 467384, 495806, 525807, 540237, 587388, 700848, 701076, 720316, 743709, 783184, 836496, 881082, 934768, 991612, 1051614, 1080474, 1174776, 1402152, 1440632, 1487418, 1620711, 1762164, 1811113, 1983224, 2103228, 2160948, 2231127, 2349552, 2804304, 2881264, 2974836, 3241422, 3524328, 3622226, 3966448, 4206456, 4321896, 4462254, 5433339, 5949672, 6482844, 7048656, 7244452, 7684993, 8412912, 8643792, 8924508, 9172411, 10866678, 11899344, 12965688, 14488904, 15369986, 16300017, 17849016, 18344822, 21733356, 23054979, 25931376, 27517233, 28977808, 30739972, 32600034, 35698032, 36689644, 43466712, 46109958, 55034466, 61479944, 65200068, 69164937, 73379288, 82551699, 86933424, 92219916, 110068932, 122959888, 130400136, 138329874, 146758576, 165103398, 184439832, 220137864, 260800272, 276659748, 284344741, 330206796, 368879664, 440275728, 553319496, 568689482, 660413592, 853034223, 1106638992, 1137378964, 1320827184, 1706068446, 2274757928, 2559102669, 3412136892, 4549515856, 5118205338, 6824273784, 10236410676, 13648547568, 20472821352, 40945642704]

約数ペア:

[(1, 40945642704), (2, 20472821352), (3, 13648547568), (4, 10236410676), (6, 6824273784), (8, 5118205338), (9, 4549515856), (12, 3412136892), (16, 2559102669), (18, 2274757928), (24, 1706068446), (31, 1320827184), (36, 1137378964), (37, 1106638992), (48, 853034223), (62, 660413592), (72, 568689482), (74, 553319496), (93, 440275728), (111, 368879664), (124, 330206796), (144, 284344741), (148, 276659748), (157, 260800272), (186, 220137864), (222, 184439832), (248, 165103398), (279, 146758576), (296, 138329874), (314, 130400136), (333, 122959888), (372, 110068932), (444, 92219916), (471, 86933424), (496, 82551699), (558, 73379288), (592, 69164937), (628, 65200068), (666, 61479944), (744, 55034466), (888, 46109958), (942, 43466712), (1116, 36689644), (1147, 35698032), (1256, 32600034), (1332, 30739972), (1413, 28977808), (1488, 27517233), (1579, 25931376), (1776, 23054979), (1884, 21733356), (2232, 18344822), (2294, 17849016), (2512, 16300017), (2664, 15369986), (2826, 14488904), (3158, 12965688), (3441, 11899344), (3768, 10866678), (4464, 9172411), (4588, 8924508), (4737, 8643792), (4867, 8412912), (5328, 7684993), (5652, 7244452), (5809, 7048656), (6316, 6482844), (6882, 5949672), (7536, 5433339), (9176, 4462254), (9474, 4321896), (9734, 4206456), (10323, 3966448), (11304, 3622226), (11618, 3524328), (12632, 3241422), (13764, 2974836), (14211, 2881264), (14601, 2804304), (17427, 2349552), (18352, 2231127), (18948, 2160948), (19468, 2103228), (20646, 1983224), (22608, 1811113), (23236, 1762164), (25264, 1620711), (27528, 1487418), (28422, 1440632), (29202, 1402152), (34854, 1174776), (37896, 1080474), (38936, 1051614), (41292, 991612), (43803, 934768), (46472, 881082), (48949, 836496), (52281, 783184), (55056, 743709), (56844, 720316), (58404, 701076), (58423, 700848), (69708, 587388), (75792, 540237), (77872, 525807), (82584, 495806), (87606, 467384), (92944, 440541), (97898, 418248), (104562, 391592), (113688, 360158), (116808, 350538), (116846, 350424), (139416, 293694), (146847, 278832), (165168, 247903), (175212, 233692), (175269, 233616), (180079, 227376), (195796, 209124)]