2178027936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 7312032000

約数和(自身を除く): 5134004064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 89, 96, 112, 122, 126, 144, 168, 178, 183, 199, 224, 244, 252, 267, 288, 336, 356, 366, 398, 427, 488, 504, 534, 549, 597, 623, 672, 712, 732, 796, 801, 854, 976, 1008, 1068, 1098, 1194, 1246, 1281, 1393, 1424, 1464, 1592, 1602, 1708, 1791, 1869, 1952, 2016, 2136, 2196, 2388, 2492, 2562, 2786, 2848, 2928, 3184, 3204, 3416, 3582, 3738, 3843, 4179, 4272, 4392, 4776, 4984, 5124, 5429, 5572, 5607, 5856, 6368, 6408, 6832, 7164, 7476, 7686, 8358, 8544, 8784, 9552, 9968, 10248, 10858, 11144, 11214, 12139, 12537, 12816, 13664, 14328, 14952, 15372, 16287, 16716, 17568, 17711, 19104, 19936, 20496, 21716, 22288, 22428, 24278, 25074, 25632, 28656, 29904, 30744, 32574, 33432, 35422, 36417, 38003, 40992, 43432, 44576, 44856, 48556, 48861, 50148, 53133, 57312, 59808, 61488, 65148, 66864, 70844, 72834, 76006, 84973, 86864, 89712, 97112, 97722, 100296, 106266, 109251, 114009, 122976, 123977, 130296, 133728, 141688, 145668, 152012, 159399, 169946, 173728, 179424, 194224, 195444, 200592, 212532, 218502, 228018, 247954, 254919, 260592, 283376, 291336, 304024, 318798, 339892, 342027, 371931, 388448, 390888, 401184, 425064, 437004, 456036, 495908, 509838, 521184, 566752, 582672, 608048, 637596, 679784, 684054, 743862, 764757, 781776, 850128, 874008, 912072, 991816, 1019676, 1080371, 1115793, 1165344, 1216096, 1275192, 1359568, 1368108, 1487724, 1529514, 1563552, 1700256, 1748016, 1824144, 1983632, 2039352, 2160742, 2231586, 2550384, 2719136, 2736216, 2975448, 3059028, 3241113, 3496032, 3648288, 3967264, 4078704, 4321484, 4463172, 5100768, 5472432, 5950896, 6118056, 6482226, 7562597, 8157408, 8642968, 8926344, 9723339, 10944864, 11901792, 12236112, 12964452, 15125194, 17285936, 17852688, 19446678, 22687791, 24472224, 25928904, 30250388, 34571872, 35705376, 38893356, 45375582, 51857808, 60500776, 68063373, 77786712, 90751164, 103715616, 121001552, 136126746, 155573424, 181502328, 242003104, 272253492, 311146848, 363004656, 544506984, 726009312, 1089013968, 2178027936]

約数ペア:

[(1, 2178027936), (2, 1089013968), (3, 726009312), (4, 544506984), (6, 363004656), (7, 311146848), (8, 272253492), (9, 242003104), (12, 181502328), (14, 155573424), (16, 136126746), (18, 121001552), (21, 103715616), (24, 90751164), (28, 77786712), (32, 68063373), (36, 60500776), (42, 51857808), (48, 45375582), (56, 38893356), (61, 35705376), (63, 34571872), (72, 30250388), (84, 25928904), (89, 24472224), (96, 22687791), (112, 19446678), (122, 17852688), (126, 17285936), (144, 15125194), (168, 12964452), (178, 12236112), (183, 11901792), (199, 10944864), (224, 9723339), (244, 8926344), (252, 8642968), (267, 8157408), (288, 7562597), (336, 6482226), (356, 6118056), (366, 5950896), (398, 5472432), (427, 5100768), (488, 4463172), (504, 4321484), (534, 4078704), (549, 3967264), (597, 3648288), (623, 3496032), (672, 3241113), (712, 3059028), (732, 2975448), (796, 2736216), (801, 2719136), (854, 2550384), (976, 2231586), (1008, 2160742), (1068, 2039352), (1098, 1983632), (1194, 1824144), (1246, 1748016), (1281, 1700256), (1393, 1563552), (1424, 1529514), (1464, 1487724), (1592, 1368108), (1602, 1359568), (1708, 1275192), (1791, 1216096), (1869, 1165344), (1952, 1115793), (2016, 1080371), (2136, 1019676), (2196, 991816), (2388, 912072), (2492, 874008), (2562, 850128), (2786, 781776), (2848, 764757), (2928, 743862), (3184, 684054), (3204, 679784), (3416, 637596), (3582, 608048), (3738, 582672), (3843, 566752), (4179, 521184), (4272, 509838), (4392, 495908), (4776, 456036), (4984, 437004), (5124, 425064), (5429, 401184), (5572, 390888), (5607, 388448), (5856, 371931), (6368, 342027), (6408, 339892), (6832, 318798), (7164, 304024), (7476, 291336), (7686, 283376), (8358, 260592), (8544, 254919), (8784, 247954), (9552, 228018), (9968, 218502), (10248, 212532), (10858, 200592), (11144, 195444), (11214, 194224), (12139, 179424), (12537, 173728), (12816, 169946), (13664, 159399), (14328, 152012), (14952, 145668), (15372, 141688), (16287, 133728), (16716, 130296), (17568, 123977), (17711, 122976), (19104, 114009), (19936, 109251), (20496, 106266), (21716, 100296), (22288, 97722), (22428, 97112), (24278, 89712), (25074, 86864), (25632, 84973), (28656, 76006), (29904, 72834), (30744, 70844), (32574, 66864), (33432, 65148), (35422, 61488), (36417, 59808), (38003, 57312), (40992, 53133), (43432, 50148), (44576, 48861), (44856, 48556)]