1217004480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 224

約数和(自身を含む): 4350105600

約数和(自身を除く): 3133101120

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, 64, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 395, 432, 474, 480, 540, 576, 632, 711, 720, 790, 864, 948, 960, 1080, 1185, 1264, 1422, 1440, 1580, 1728, 1783, 1896, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3555, 3566, 3792, 4266, 4320, 4740, 5056, 5349, 5688, 6320, 7110, 7132, 7584, 8532, 8640, 8915, 9480, 10665, 10698, 11376, 12640, 14220, 14264, 15168, 16047, 17064, 17830, 18960, 21330, 21396, 22752, 25280, 26745, 28440, 28528, 32094, 34128, 35660, 37920, 42660, 42792, 45504, 48141, 53490, 56880, 57056, 64188, 68256, 71320, 75840, 80235, 85320, 85584, 96282, 106980, 113760, 114112, 128376, 136512, 140857, 142640, 160470, 170640, 171168, 192564, 213960, 227520, 240705, 256752, 281714, 285280, 320940, 341280, 342336, 385128, 422571, 427920, 481410, 513504, 563428, 570560, 641880, 682560, 704285, 770256, 845142, 855840, 962820, 1027008, 1126856, 1267713, 1283760, 1408570, 1540512, 1690284, 1711680, 1925640, 2112855, 2253712, 2535426, 2567520, 2817140, 3081024, 3380568, 3803139, 3851280, 4225710, 4507424, 5070852, 5135040, 5634280, 6338565, 6761136, 7606278, 7702560, 8451420, 9014848, 10141704, 11268560, 12677130, 13522272, 15212556, 15405120, 16902840, 19015695, 20283408, 22537120, 25354260, 27044544, 30425112, 33805680, 38031390, 40566816, 45074240, 50708520, 60850224, 67611360, 76062780, 81133632, 101417040, 121700448, 135222720, 152125560, 202834080, 243400896, 304251120, 405668160, 608502240, 1217004480]

約数ペア:

[(1, 1217004480), (2, 608502240), (3, 405668160), (4, 304251120), (5, 243400896), (6, 202834080), (8, 152125560), (9, 135222720), (10, 121700448), (12, 101417040), (15, 81133632), (16, 76062780), (18, 67611360), (20, 60850224), (24, 50708520), (27, 45074240), (30, 40566816), (32, 38031390), (36, 33805680), (40, 30425112), (45, 27044544), (48, 25354260), (54, 22537120), (60, 20283408), (64, 19015695), (72, 16902840), (79, 15405120), (80, 15212556), (90, 13522272), (96, 12677130), (108, 11268560), (120, 10141704), (135, 9014848), (144, 8451420), (158, 7702560), (160, 7606278), (180, 6761136), (192, 6338565), (216, 5634280), (237, 5135040), (240, 5070852), (270, 4507424), (288, 4225710), (316, 3851280), (320, 3803139), (360, 3380568), (395, 3081024), (432, 2817140), (474, 2567520), (480, 2535426), (540, 2253712), (576, 2112855), (632, 1925640), (711, 1711680), (720, 1690284), (790, 1540512), (864, 1408570), (948, 1283760), (960, 1267713), (1080, 1126856), (1185, 1027008), (1264, 962820), (1422, 855840), (1440, 845142), (1580, 770256), (1728, 704285), (1783, 682560), (1896, 641880), (2133, 570560), (2160, 563428), (2370, 513504), (2528, 481410), (2844, 427920), (2880, 422571), (3160, 385128), (3555, 342336), (3566, 341280), (3792, 320940), (4266, 285280), (4320, 281714), (4740, 256752), (5056, 240705), (5349, 227520), (5688, 213960), (6320, 192564), (7110, 171168), (7132, 170640), (7584, 160470), (8532, 142640), (8640, 140857), (8915, 136512), (9480, 128376), (10665, 114112), (10698, 113760), (11376, 106980), (12640, 96282), (14220, 85584), (14264, 85320), (15168, 80235), (16047, 75840), (17064, 71320), (17830, 68256), (18960, 64188), (21330, 57056), (21396, 56880), (22752, 53490), (25280, 48141), (26745, 45504), (28440, 42792), (28528, 42660), (32094, 37920), (34128, 35660)]