1319350080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 224

約数和(自身を含む): 4428914688

約数和(自身を除く): 3109564608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 430, 465, 480, 496, 516, 620, 645, 688, 744, 860, 930, 960, 992, 1031, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 1984, 2062, 2064, 2480, 2580, 2666, 2752, 2976, 3093, 3440, 3720, 3999, 4124, 4128, 4960, 5155, 5160, 5332, 5952, 6186, 6665, 6880, 7440, 7998, 8248, 8256, 9920, 10310, 10320, 10664, 12372, 13330, 13760, 14880, 15465, 15996, 16496, 19995, 20620, 20640, 21328, 24744, 26660, 29760, 30930, 31961, 31992, 32992, 39990, 41240, 41280, 42656, 44333, 49488, 53320, 61860, 63922, 63984, 65984, 79980, 82480, 85312, 88666, 95883, 98976, 106640, 123720, 127844, 127968, 132999, 159805, 159960, 164960, 177332, 191766, 197952, 213280, 221665, 247440, 255688, 255936, 265998, 319610, 319920, 329920, 354664, 383532, 426560, 443330, 479415, 494880, 511376, 531996, 639220, 639840, 664995, 709328, 767064, 886660, 958830, 989760, 1022752, 1063992, 1278440, 1279680, 1329990, 1374323, 1418656, 1534128, 1773320, 1917660, 2045504, 2127984, 2556880, 2659980, 2748646, 2837312, 3068256, 3546640, 3835320, 4122969, 4255968, 5113760, 5319960, 5497292, 6136512, 6871615, 7093280, 7670640, 8245938, 8511936, 10227520, 10639920, 10994584, 13743230, 14186560, 15341280, 16491876, 20614845, 21279840, 21989168, 27486460, 30682560, 32983752, 41229690, 42559680, 43978336, 54972920, 65967504, 82459380, 87956672, 109945840, 131935008, 164918760, 219891680, 263870016, 329837520, 439783360, 659675040, 1319350080]

約数ペア:

[(1, 1319350080), (2, 659675040), (3, 439783360), (4, 329837520), (5, 263870016), (6, 219891680), (8, 164918760), (10, 131935008), (12, 109945840), (15, 87956672), (16, 82459380), (20, 65967504), (24, 54972920), (30, 43978336), (31, 42559680), (32, 41229690), (40, 32983752), (43, 30682560), (48, 27486460), (60, 21989168), (62, 21279840), (64, 20614845), (80, 16491876), (86, 15341280), (93, 14186560), (96, 13743230), (120, 10994584), (124, 10639920), (129, 10227520), (155, 8511936), (160, 8245938), (172, 7670640), (186, 7093280), (192, 6871615), (215, 6136512), (240, 5497292), (248, 5319960), (258, 5113760), (310, 4255968), (320, 4122969), (344, 3835320), (372, 3546640), (430, 3068256), (465, 2837312), (480, 2748646), (496, 2659980), (516, 2556880), (620, 2127984), (645, 2045504), (688, 1917660), (744, 1773320), (860, 1534128), (930, 1418656), (960, 1374323), (992, 1329990), (1031, 1279680), (1032, 1278440), (1240, 1063992), (1290, 1022752), (1333, 989760), (1376, 958830), (1488, 886660), (1720, 767064), (1860, 709328), (1984, 664995), (2062, 639840), (2064, 639220), (2480, 531996), (2580, 511376), (2666, 494880), (2752, 479415), (2976, 443330), (3093, 426560), (3440, 383532), (3720, 354664), (3999, 329920), (4124, 319920), (4128, 319610), (4960, 265998), (5155, 255936), (5160, 255688), (5332, 247440), (5952, 221665), (6186, 213280), (6665, 197952), (6880, 191766), (7440, 177332), (7998, 164960), (8248, 159960), (8256, 159805), (9920, 132999), (10310, 127968), (10320, 127844), (10664, 123720), (12372, 106640), (13330, 98976), (13760, 95883), (14880, 88666), (15465, 85312), (15996, 82480), (16496, 79980), (19995, 65984), (20620, 63984), (20640, 63922), (21328, 61860), (24744, 53320), (26660, 49488), (29760, 44333), (30930, 42656), (31961, 41280), (31992, 41240), (32992, 39990)]