7287664680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1944

約数の個数: 192

約数和(自身を含む): 24157785600

約数和(自身を除く): 16870120920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 151, 158, 180, 237, 302, 316, 360, 395, 453, 474, 604, 632, 711, 755, 790, 906, 948, 1185, 1208, 1359, 1422, 1510, 1580, 1697, 1812, 1896, 2265, 2370, 2718, 2844, 3020, 3160, 3394, 3555, 3624, 4530, 4740, 5091, 5436, 5688, 6040, 6788, 6795, 7110, 8485, 9060, 9480, 10182, 10872, 11929, 13576, 13590, 14220, 15273, 16970, 18120, 20364, 23858, 25455, 27180, 28440, 30546, 33940, 35787, 40728, 47716, 50910, 54360, 59645, 61092, 67880, 71574, 76365, 95432, 101820, 107361, 119290, 122184, 134063, 143148, 152730, 178935, 203640, 214722, 238580, 256247, 268126, 286296, 305460, 357870, 402189, 429444, 477160, 512494, 536252, 536805, 610920, 670315, 715740, 768741, 804378, 858888, 1024988, 1072504, 1073610, 1206567, 1281235, 1340630, 1431480, 1537482, 1608756, 2010945, 2049976, 2147220, 2306223, 2413134, 2562470, 2681260, 3074964, 3217512, 3843705, 4021890, 4294440, 4612446, 4826268, 5124940, 5362520, 6032835, 6149928, 7687410, 8043780, 9224892, 9652536, 10249880, 11531115, 12065670, 15374820, 16087560, 18449784, 20243513, 23062230, 24131340, 30749640, 40487026, 46124460, 48262680, 60730539, 80974052, 92248920, 101217565, 121461078, 161948104, 182191617, 202435130, 242922156, 303652695, 364383234, 404870260, 485844312, 607305390, 728766468, 809740520, 910958085, 1214610780, 1457532936, 1821916170, 2429221560, 3643832340, 7287664680]

約数ペア:

[(1, 7287664680), (2, 3643832340), (3, 2429221560), (4, 1821916170), (5, 1457532936), (6, 1214610780), (8, 910958085), (9, 809740520), (10, 728766468), (12, 607305390), (15, 485844312), (18, 404870260), (20, 364383234), (24, 303652695), (30, 242922156), (36, 202435130), (40, 182191617), (45, 161948104), (60, 121461078), (72, 101217565), (79, 92248920), (90, 80974052), (120, 60730539), (151, 48262680), (158, 46124460), (180, 40487026), (237, 30749640), (302, 24131340), (316, 23062230), (360, 20243513), (395, 18449784), (453, 16087560), (474, 15374820), (604, 12065670), (632, 11531115), (711, 10249880), (755, 9652536), (790, 9224892), (906, 8043780), (948, 7687410), (1185, 6149928), (1208, 6032835), (1359, 5362520), (1422, 5124940), (1510, 4826268), (1580, 4612446), (1697, 4294440), (1812, 4021890), (1896, 3843705), (2265, 3217512), (2370, 3074964), (2718, 2681260), (2844, 2562470), (3020, 2413134), (3160, 2306223), (3394, 2147220), (3555, 2049976), (3624, 2010945), (4530, 1608756), (4740, 1537482), (5091, 1431480), (5436, 1340630), (5688, 1281235), (6040, 1206567), (6788, 1073610), (6795, 1072504), (7110, 1024988), (8485, 858888), (9060, 804378), (9480, 768741), (10182, 715740), (10872, 670315), (11929, 610920), (13576, 536805), (13590, 536252), (14220, 512494), (15273, 477160), (16970, 429444), (18120, 402189), (20364, 357870), (23858, 305460), (25455, 286296), (27180, 268126), (28440, 256247), (30546, 238580), (33940, 214722), (35787, 203640), (40728, 178935), (47716, 152730), (50910, 143148), (54360, 134063), (59645, 122184), (61092, 119290), (67880, 107361), (71574, 101820), (76365, 95432)]