2345041920

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 256

約数和(自身を含む): 8103271680

約数和(自身を除く): 5758229760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 367, 384, 390, 416, 480, 512, 520, 624, 640, 734, 768, 780, 832, 960, 1024, 1040, 1101, 1248, 1280, 1468, 1536, 1560, 1664, 1835, 1920, 2048, 2080, 2202, 2496, 2560, 2936, 3072, 3120, 3328, 3670, 3840, 4096, 4160, 4404, 4771, 4992, 5120, 5505, 5872, 6144, 6240, 6656, 7340, 7680, 8192, 8320, 8808, 9542, 9984, 10240, 11010, 11744, 12288, 12480, 13312, 14313, 14680, 15360, 16384, 16640, 17616, 19084, 19968, 20480, 22020, 23488, 23855, 24576, 24960, 26624, 28626, 29360, 30720, 32768, 33280, 35232, 38168, 39936, 40960, 44040, 46976, 47710, 49152, 49920, 53248, 57252, 58720, 61440, 66560, 70464, 71565, 76336, 79872, 81920, 88080, 93952, 95420, 98304, 99840, 106496, 114504, 117440, 122880, 133120, 140928, 143130, 152672, 159744, 163840, 176160, 187904, 190840, 199680, 212992, 229008, 234880, 245760, 266240, 281856, 286260, 305344, 319488, 352320, 375808, 381680, 399360, 425984, 458016, 469760, 491520, 532480, 563712, 572520, 610688, 638976, 704640, 751616, 763360, 798720, 916032, 939520, 1064960, 1127424, 1145040, 1221376, 1277952, 1409280, 1503232, 1526720, 1597440, 1832064, 1879040, 2129920, 2254848, 2290080, 2442752, 2818560, 3006464, 3053440, 3194880, 3664128, 3758080, 4509696, 4580160, 4885504, 5637120, 6012928, 6106880, 6389760, 7328256, 7516160, 9019392, 9160320, 9771008, 11274240, 12025856, 12213760, 14656512, 15032320, 18038784, 18320640, 19542016, 22548480, 24427520, 29313024, 30064640, 36077568, 36641280, 39084032, 45096960, 48855040, 58626048, 60129280, 73282560, 78168064, 90193920, 97710080, 117252096, 146565120, 156336128, 180387840, 195420160, 234504192, 293130240, 390840320, 469008384, 586260480, 781680640, 1172520960, 2345041920]

約数ペア:

[(1, 2345041920), (2, 1172520960), (3, 781680640), (4, 586260480), (5, 469008384), (6, 390840320), (8, 293130240), (10, 234504192), (12, 195420160), (13, 180387840), (15, 156336128), (16, 146565120), (20, 117252096), (24, 97710080), (26, 90193920), (30, 78168064), (32, 73282560), (39, 60129280), (40, 58626048), (48, 48855040), (52, 45096960), (60, 39084032), (64, 36641280), (65, 36077568), (78, 30064640), (80, 29313024), (96, 24427520), (104, 22548480), (120, 19542016), (128, 18320640), (130, 18038784), (156, 15032320), (160, 14656512), (192, 12213760), (195, 12025856), (208, 11274240), (240, 9771008), (256, 9160320), (260, 9019392), (312, 7516160), (320, 7328256), (367, 6389760), (384, 6106880), (390, 6012928), (416, 5637120), (480, 4885504), (512, 4580160), (520, 4509696), (624, 3758080), (640, 3664128), (734, 3194880), (768, 3053440), (780, 3006464), (832, 2818560), (960, 2442752), (1024, 2290080), (1040, 2254848), (1101, 2129920), (1248, 1879040), (1280, 1832064), (1468, 1597440), (1536, 1526720), (1560, 1503232), (1664, 1409280), (1835, 1277952), (1920, 1221376), (2048, 1145040), (2080, 1127424), (2202, 1064960), (2496, 939520), (2560, 916032), (2936, 798720), (3072, 763360), (3120, 751616), (3328, 704640), (3670, 638976), (3840, 610688), (4096, 572520), (4160, 563712), (4404, 532480), (4771, 491520), (4992, 469760), (5120, 458016), (5505, 425984), (5872, 399360), (6144, 381680), (6240, 375808), (6656, 352320), (7340, 319488), (7680, 305344), (8192, 286260), (8320, 281856), (8808, 266240), (9542, 245760), (9984, 234880), (10240, 229008), (11010, 212992), (11744, 199680), (12288, 190840), (12480, 187904), (13312, 176160), (14313, 163840), (14680, 159744), (15360, 152672), (16384, 143130), (16640, 140928), (17616, 133120), (19084, 122880), (19968, 117440), (20480, 114504), (22020, 106496), (23488, 99840), (23855, 98304), (24576, 95420), (24960, 93952), (26624, 88080), (28626, 81920), (29360, 79872), (30720, 76336), (32768, 71565), (33280, 70464), (35232, 66560), (38168, 61440), (39936, 58720), (40960, 57252), (44040, 53248), (46976, 49920), (47710, 49152)]