684437040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 400

約数和(自身を含む): 2765537280

約数和(自身を除く): 2081100240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 162, 168, 180, 189, 191, 210, 216, 237, 240, 252, 270, 280, 315, 316, 324, 336, 360, 378, 382, 395, 405, 420, 432, 474, 504, 540, 553, 560, 567, 573, 630, 632, 648, 711, 720, 756, 764, 790, 810, 840, 945, 948, 955, 1008, 1080, 1106, 1134, 1146, 1185, 1260, 1264, 1296, 1337, 1422, 1512, 1528, 1580, 1620, 1659, 1680, 1719, 1890, 1896, 1910, 2133, 2160, 2212, 2268, 2292, 2370, 2520, 2674, 2765, 2835, 2844, 2865, 3024, 3056, 3160, 3240, 3318, 3438, 3555, 3780, 3792, 3820, 4011, 4266, 4424, 4536, 4584, 4740, 4977, 5040, 5157, 5348, 5530, 5670, 5688, 5730, 6320, 6399, 6480, 6636, 6685, 6876, 7110, 7560, 7640, 8022, 8295, 8532, 8595, 8848, 9072, 9168, 9480, 9954, 10314, 10665, 10696, 11060, 11340, 11376, 11460, 12033, 12798, 13272, 13370, 13752, 14220, 14931, 15089, 15120, 15280, 15471, 16044, 16590, 17064, 17190, 18960, 19908, 20055, 20628, 21330, 21392, 22120, 22680, 22920, 24066, 24885, 25596, 25785, 26544, 26740, 27504, 28440, 29862, 30178, 30942, 31995, 32088, 33180, 34128, 34380, 36099, 39816, 40110, 41256, 42660, 44240, 44793, 45267, 45360, 45840, 48132, 49770, 51192, 51570, 53480, 56880, 59724, 60165, 60356, 61884, 63990, 64176, 66360, 68760, 72198, 74655, 75445, 77355, 79632, 80220, 82512, 85320, 89586, 90534, 96264, 99540, 102384, 103140, 105623, 106960, 108297, 119448, 120330, 120712, 123768, 127980, 132720, 135801, 137520, 144396, 149310, 150890, 154710, 160440, 170640, 179172, 180495, 181068, 192528, 199080, 206280, 211246, 216594, 223965, 226335, 238896, 240660, 241424, 247536, 255960, 271602, 288792, 298620, 301780, 309420, 316869, 320880, 358344, 360990, 362136, 398160, 407403, 412560, 422492, 433188, 447930, 452670, 481320, 511920, 528115, 541485, 543204, 577584, 597240, 603560, 618840, 633738, 679005, 716688, 721980, 724272, 814806, 844984, 866376, 895860, 905340, 950607, 962640, 1056230, 1082970, 1086408, 1194480, 1207120, 1222209, 1237680, 1267476, 1358010, 1443960, 1584345, 1629612, 1689968, 1732752, 1791720, 1810680, 1901214, 2037015, 2112460, 2165940, 2172816, 2444418, 2534952, 2716020, 2851821, 2887920, 3168690, 3259224, 3583440, 3621360, 3802428, 4074030, 4224920, 4331880, 4753035, 4888836, 5069904, 5432040, 5703642, 6111045, 6337380, 6518448, 7604856, 8148060, 8449840, 8555463, 8663760, 9506070, 9777672, 10864080, 11407284, 12222090, 12674760, 14259105, 15209712, 16296120, 17110926, 19012140, 19555344, 22814568, 24444180, 25349520, 28518210, 32592240, 34221852, 38024280, 42777315, 45629136, 48888360, 57036420, 68443704, 76048560, 85554630, 97776720, 114072840, 136887408, 171109260, 228145680, 342218520, 684437040]

約数ペア:

[(1, 684437040), (2, 342218520), (3, 228145680), (4, 171109260), (5, 136887408), (6, 114072840), (7, 97776720), (8, 85554630), (9, 76048560), (10, 68443704), (12, 57036420), (14, 48888360), (15, 45629136), (16, 42777315), (18, 38024280), (20, 34221852), (21, 32592240), (24, 28518210), (27, 25349520), (28, 24444180), (30, 22814568), (35, 19555344), (36, 19012140), (40, 17110926), (42, 16296120), (45, 15209712), (48, 14259105), (54, 12674760), (56, 12222090), (60, 11407284), (63, 10864080), (70, 9777672), (72, 9506070), (79, 8663760), (80, 8555463), (81, 8449840), (84, 8148060), (90, 7604856), (105, 6518448), (108, 6337380), (112, 6111045), (120, 5703642), (126, 5432040), (135, 5069904), (140, 4888836), (144, 4753035), (158, 4331880), (162, 4224920), (168, 4074030), (180, 3802428), (189, 3621360), (191, 3583440), (210, 3259224), (216, 3168690), (237, 2887920), (240, 2851821), (252, 2716020), (270, 2534952), (280, 2444418), (315, 2172816), (316, 2165940), (324, 2112460), (336, 2037015), (360, 1901214), (378, 1810680), (382, 1791720), (395, 1732752), (405, 1689968), (420, 1629612), (432, 1584345), (474, 1443960), (504, 1358010), (540, 1267476), (553, 1237680), (560, 1222209), (567, 1207120), (573, 1194480), (630, 1086408), (632, 1082970), (648, 1056230), (711, 962640), (720, 950607), (756, 905340), (764, 895860), (790, 866376), (810, 844984), (840, 814806), (945, 724272), (948, 721980), (955, 716688), (1008, 679005), (1080, 633738), (1106, 618840), (1134, 603560), (1146, 597240), (1185, 577584), (1260, 543204), (1264, 541485), (1296, 528115), (1337, 511920), (1422, 481320), (1512, 452670), (1528, 447930), (1580, 433188), (1620, 422492), (1659, 412560), (1680, 407403), (1719, 398160), (1890, 362136), (1896, 360990), (1910, 358344), (2133, 320880), (2160, 316869), (2212, 309420), (2268, 301780), (2292, 298620), (2370, 288792), (2520, 271602), (2674, 255960), (2765, 247536), (2835, 241424), (2844, 240660), (2865, 238896), (3024, 226335), (3056, 223965), (3160, 216594), (3240, 211246), (3318, 206280), (3438, 199080), (3555, 192528), (3780, 181068), (3792, 180495), (3820, 179172), (4011, 170640), (4266, 160440), (4424, 154710), (4536, 150890), (4584, 149310), (4740, 144396), (4977, 137520), (5040, 135801), (5157, 132720), (5348, 127980), (5530, 123768), (5670, 120712), (5688, 120330), (5730, 119448), (6320, 108297), (6399, 106960), (6480, 105623), (6636, 103140), (6685, 102384), (6876, 99540), (7110, 96264), (7560, 90534), (7640, 89586), (8022, 85320), (8295, 82512), (8532, 80220), (8595, 79632), (8848, 77355), (9072, 75445), (9168, 74655), (9480, 72198), (9954, 68760), (10314, 66360), (10665, 64176), (10696, 63990), (11060, 61884), (11340, 60356), (11376, 60165), (11460, 59724), (12033, 56880), (12798, 53480), (13272, 51570), (13370, 51192), (13752, 49770), (14220, 48132), (14931, 45840), (15089, 45360), (15120, 45267), (15280, 44793), (15471, 44240), (16044, 42660), (16590, 41256), (17064, 40110), (17190, 39816), (18960, 36099), (19908, 34380), (20055, 34128), (20628, 33180), (21330, 32088), (21392, 31995), (22120, 30942), (22680, 30178), (22920, 29862), (24066, 28440), (24885, 27504), (25596, 26740), (25785, 26544)]