1243012320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 288

約数和(自身を含む): 4680879840

約数和(自身を除く): 3437867520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 97, 99, 110, 120, 132, 144, 160, 165, 176, 180, 194, 198, 220, 240, 264, 288, 291, 330, 352, 360, 388, 396, 440, 480, 485, 495, 528, 582, 660, 720, 776, 792, 809, 873, 880, 970, 990, 1056, 1067, 1164, 1320, 1440, 1455, 1552, 1584, 1618, 1746, 1760, 1940, 1980, 2134, 2328, 2427, 2640, 2910, 3104, 3168, 3201, 3236, 3492, 3880, 3960, 4045, 4268, 4365, 4656, 4854, 5280, 5335, 5820, 6402, 6472, 6984, 7281, 7760, 7920, 8090, 8536, 8730, 8899, 9312, 9603, 9708, 10670, 11640, 12135, 12804, 12944, 13968, 14562, 15520, 15840, 16005, 16180, 17072, 17460, 17798, 19206, 19416, 21340, 23280, 24270, 25608, 25888, 26697, 27936, 29124, 32010, 32360, 34144, 34920, 35596, 36405, 38412, 38832, 42680, 44495, 46560, 48015, 48540, 51216, 53394, 58248, 64020, 64720, 69840, 71192, 72810, 76824, 77664, 78473, 80091, 85360, 88990, 96030, 97080, 102432, 106788, 116496, 128040, 129440, 133485, 139680, 142384, 145620, 153648, 156946, 160182, 170720, 177980, 192060, 194160, 213576, 232992, 235419, 256080, 266970, 284768, 291240, 307296, 313892, 320364, 355960, 384120, 388320, 392365, 400455, 427152, 470838, 512160, 533940, 582480, 627784, 640728, 706257, 711920, 768240, 784730, 800910, 854304, 863203, 941676, 1067880, 1164960, 1177095, 1255568, 1281456, 1412514, 1423840, 1536480, 1569460, 1601820, 1726406, 1883352, 2135760, 2354190, 2511136, 2562912, 2589609, 2825028, 3138920, 3203640, 3452812, 3531285, 3766704, 4271520, 4316015, 4708380, 5179218, 5650056, 6277840, 6407280, 6905624, 7062570, 7533408, 7768827, 8632030, 9416760, 10358436, 11300112, 12555680, 12814560, 12948045, 13811248, 14125140, 15537654, 17264060, 18833520, 20716872, 22600224, 25896090, 27622496, 28250280, 31075308, 34528120, 37667040, 38844135, 41433744, 51792180, 56500560, 62150616, 69056240, 77688270, 82867488, 103584360, 113001120, 124301232, 138112480, 155376540, 207168720, 248602464, 310753080, 414337440, 621506160, 1243012320]

約数ペア:

[(1, 1243012320), (2, 621506160), (3, 414337440), (4, 310753080), (5, 248602464), (6, 207168720), (8, 155376540), (9, 138112480), (10, 124301232), (11, 113001120), (12, 103584360), (15, 82867488), (16, 77688270), (18, 69056240), (20, 62150616), (22, 56500560), (24, 51792180), (30, 41433744), (32, 38844135), (33, 37667040), (36, 34528120), (40, 31075308), (44, 28250280), (45, 27622496), (48, 25896090), (55, 22600224), (60, 20716872), (66, 18833520), (72, 17264060), (80, 15537654), (88, 14125140), (90, 13811248), (96, 12948045), (97, 12814560), (99, 12555680), (110, 11300112), (120, 10358436), (132, 9416760), (144, 8632030), (160, 7768827), (165, 7533408), (176, 7062570), (180, 6905624), (194, 6407280), (198, 6277840), (220, 5650056), (240, 5179218), (264, 4708380), (288, 4316015), (291, 4271520), (330, 3766704), (352, 3531285), (360, 3452812), (388, 3203640), (396, 3138920), (440, 2825028), (480, 2589609), (485, 2562912), (495, 2511136), (528, 2354190), (582, 2135760), (660, 1883352), (720, 1726406), (776, 1601820), (792, 1569460), (809, 1536480), (873, 1423840), (880, 1412514), (970, 1281456), (990, 1255568), (1056, 1177095), (1067, 1164960), (1164, 1067880), (1320, 941676), (1440, 863203), (1455, 854304), (1552, 800910), (1584, 784730), (1618, 768240), (1746, 711920), (1760, 706257), (1940, 640728), (1980, 627784), (2134, 582480), (2328, 533940), (2427, 512160), (2640, 470838), (2910, 427152), (3104, 400455), (3168, 392365), (3201, 388320), (3236, 384120), (3492, 355960), (3880, 320364), (3960, 313892), (4045, 307296), (4268, 291240), (4365, 284768), (4656, 266970), (4854, 256080), (5280, 235419), (5335, 232992), (5820, 213576), (6402, 194160), (6472, 192060), (6984, 177980), (7281, 170720), (7760, 160182), (7920, 156946), (8090, 153648), (8536, 145620), (8730, 142384), (8899, 139680), (9312, 133485), (9603, 129440), (9708, 128040), (10670, 116496), (11640, 106788), (12135, 102432), (12804, 97080), (12944, 96030), (13968, 88990), (14562, 85360), (15520, 80091), (15840, 78473), (16005, 77664), (16180, 76824), (17072, 72810), (17460, 71192), (17798, 69840), (19206, 64720), (19416, 64020), (21340, 58248), (23280, 53394), (24270, 51216), (25608, 48540), (25888, 48015), (26697, 46560), (27936, 44495), (29124, 42680), (32010, 38832), (32360, 38412), (34144, 36405), (34920, 35596)]