2247118080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 7597793280

約数和(自身を除く): 5350675200

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, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 439, 465, 480, 496, 516, 620, 640, 645, 688, 744, 768, 860, 878, 930, 960, 992, 1032, 1240, 1280, 1290, 1317, 1333, 1376, 1488, 1720, 1756, 1860, 1920, 1984, 2064, 2195, 2480, 2580, 2634, 2666, 2752, 2976, 3440, 3512, 3720, 3840, 3968, 3999, 4128, 4390, 4960, 5160, 5268, 5332, 5504, 5952, 6585, 6665, 6880, 7024, 7440, 7936, 7998, 8256, 8780, 9920, 10320, 10536, 10664, 11008, 11904, 13170, 13330, 13609, 13760, 14048, 14880, 15996, 16512, 17560, 18877, 19840, 19995, 20640, 21072, 21328, 23808, 26340, 26660, 27218, 27520, 28096, 29760, 31992, 33024, 35120, 37754, 39680, 39990, 40827, 41280, 42144, 42656, 52680, 53320, 54436, 55040, 56192, 56631, 59520, 63984, 68045, 70240, 75508, 79980, 81654, 82560, 84288, 85312, 94385, 105360, 106640, 108872, 112384, 113262, 119040, 127968, 136090, 140480, 151016, 159960, 163308, 165120, 168576, 170624, 188770, 204135, 210720, 213280, 217744, 226524, 255936, 272180, 280960, 283155, 302032, 319920, 326616, 337152, 341248, 377540, 408270, 421440, 426560, 435488, 453048, 511872, 544360, 561920, 566310, 585187, 604064, 639840, 653232, 755080, 816540, 842880, 853120, 870976, 906096, 1023744, 1088720, 1132620, 1170374, 1208128, 1279680, 1306464, 1510160, 1633080, 1685760, 1706240, 1741952, 1755561, 1812192, 2177440, 2265240, 2340748, 2416256, 2559360, 2612928, 2925935, 3020320, 3266160, 3483904, 3511122, 3624384, 4354880, 4530480, 4681496, 4832512, 5118720, 5225856, 5851870, 6040640, 6532320, 7022244, 7248768, 8709760, 8777805, 9060960, 9362992, 10451712, 11703740, 12081280, 13064640, 14044488, 14497536, 17419520, 17555610, 18121920, 18725984, 23407480, 24162560, 26129280, 28088976, 35111220, 36243840, 37451968, 46814960, 52258560, 56177952, 70222440, 72487680, 74903936, 93629920, 112355904, 140444880, 149807872, 187259840, 224711808, 280889760, 374519680, 449423616, 561779520, 749039360, 1123559040, 2247118080]

約数ペア:

[(1, 2247118080), (2, 1123559040), (3, 749039360), (4, 561779520), (5, 449423616), (6, 374519680), (8, 280889760), (10, 224711808), (12, 187259840), (15, 149807872), (16, 140444880), (20, 112355904), (24, 93629920), (30, 74903936), (31, 72487680), (32, 70222440), (40, 56177952), (43, 52258560), (48, 46814960), (60, 37451968), (62, 36243840), (64, 35111220), (80, 28088976), (86, 26129280), (93, 24162560), (96, 23407480), (120, 18725984), (124, 18121920), (128, 17555610), (129, 17419520), (155, 14497536), (160, 14044488), (172, 13064640), (186, 12081280), (192, 11703740), (215, 10451712), (240, 9362992), (248, 9060960), (256, 8777805), (258, 8709760), (310, 7248768), (320, 7022244), (344, 6532320), (372, 6040640), (384, 5851870), (430, 5225856), (439, 5118720), (465, 4832512), (480, 4681496), (496, 4530480), (516, 4354880), (620, 3624384), (640, 3511122), (645, 3483904), (688, 3266160), (744, 3020320), (768, 2925935), (860, 2612928), (878, 2559360), (930, 2416256), (960, 2340748), (992, 2265240), (1032, 2177440), (1240, 1812192), (1280, 1755561), (1290, 1741952), (1317, 1706240), (1333, 1685760), (1376, 1633080), (1488, 1510160), (1720, 1306464), (1756, 1279680), (1860, 1208128), (1920, 1170374), (1984, 1132620), (2064, 1088720), (2195, 1023744), (2480, 906096), (2580, 870976), (2634, 853120), (2666, 842880), (2752, 816540), (2976, 755080), (3440, 653232), (3512, 639840), (3720, 604064), (3840, 585187), (3968, 566310), (3999, 561920), (4128, 544360), (4390, 511872), (4960, 453048), (5160, 435488), (5268, 426560), (5332, 421440), (5504, 408270), (5952, 377540), (6585, 341248), (6665, 337152), (6880, 326616), (7024, 319920), (7440, 302032), (7936, 283155), (7998, 280960), (8256, 272180), (8780, 255936), (9920, 226524), (10320, 217744), (10536, 213280), (10664, 210720), (11008, 204135), (11904, 188770), (13170, 170624), (13330, 168576), (13609, 165120), (13760, 163308), (14048, 159960), (14880, 151016), (15996, 140480), (16512, 136090), (17560, 127968), (18877, 119040), (19840, 113262), (19995, 112384), (20640, 108872), (21072, 106640), (21328, 105360), (23808, 94385), (26340, 85312), (26660, 84288), (27218, 82560), (27520, 81654), (28096, 79980), (29760, 75508), (31992, 70240), (33024, 68045), (35120, 63984), (37754, 59520), (39680, 56631), (39990, 56192), (40827, 55040), (41280, 54436), (42144, 53320), (42656, 52680)]