27880498560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2589

約数の個数: 256

約数和(自身を含む): 91686168000

約数和(自身を除く): 63805669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 149, 160, 164, 192, 205, 240, 246, 298, 320, 328, 384, 410, 447, 480, 492, 596, 615, 640, 656, 745, 820, 894, 960, 984, 1192, 1230, 1312, 1490, 1640, 1788, 1920, 1968, 2235, 2377, 2384, 2460, 2624, 2980, 3280, 3576, 3936, 4470, 4754, 4768, 4920, 5248, 5960, 6109, 6560, 7131, 7152, 7872, 8940, 9508, 9536, 9840, 11885, 11920, 12218, 13120, 14262, 14304, 15744, 17880, 18327, 19016, 19072, 19680, 23770, 23840, 24436, 26240, 28524, 28608, 30545, 35655, 35760, 36654, 38032, 39360, 47540, 47680, 48872, 57048, 57216, 61090, 71310, 71520, 73308, 76064, 78720, 91635, 95080, 95360, 97457, 97744, 114096, 122180, 142620, 143040, 146616, 152128, 183270, 190160, 194914, 195488, 228192, 244360, 285240, 286080, 292371, 293232, 304256, 354173, 366540, 380320, 389828, 390976, 456384, 487285, 488720, 570480, 584742, 586464, 708346, 733080, 760640, 779656, 781952, 912768, 974570, 977440, 1062519, 1140960, 1169484, 1172928, 1416692, 1461855, 1466160, 1521280, 1559312, 1770865, 1949140, 1954880, 2125038, 2281920, 2338968, 2345856, 2833384, 2923710, 2932320, 3118624, 3541730, 3898280, 3909760, 4250076, 4563840, 4677936, 5312595, 5666768, 5847420, 5864640, 6237248, 7083460, 7796560, 8500152, 9355872, 10625190, 11333536, 11694840, 11729280, 12474496, 14166920, 14521093, 15593120, 17000304, 18711744, 21250380, 22667072, 23389680, 28333840, 29042186, 31186240, 34000608, 37423488, 42500760, 43563279, 45334144, 46779360, 56667680, 58084372, 62372480, 68001216, 72605465, 85001520, 87126558, 93558720, 113335360, 116168744, 136002432, 145210930, 170003040, 174253116, 187117440, 217816395, 226670720, 232337488, 290421860, 340006080, 348506232, 435632790, 464674976, 580843720, 680012160, 697012464, 871265580, 929349952, 1161687440, 1394024928, 1742531160, 1858699904, 2323374880, 2788049856, 3485062320, 4646749760, 5576099712, 6970124640, 9293499520, 13940249280, 27880498560]

約数ペア:

[(1, 27880498560), (2, 13940249280), (3, 9293499520), (4, 6970124640), (5, 5576099712), (6, 4646749760), (8, 3485062320), (10, 2788049856), (12, 2323374880), (15, 1858699904), (16, 1742531160), (20, 1394024928), (24, 1161687440), (30, 929349952), (32, 871265580), (40, 697012464), (41, 680012160), (48, 580843720), (60, 464674976), (64, 435632790), (80, 348506232), (82, 340006080), (96, 290421860), (120, 232337488), (123, 226670720), (128, 217816395), (149, 187117440), (160, 174253116), (164, 170003040), (192, 145210930), (205, 136002432), (240, 116168744), (246, 113335360), (298, 93558720), (320, 87126558), (328, 85001520), (384, 72605465), (410, 68001216), (447, 62372480), (480, 58084372), (492, 56667680), (596, 46779360), (615, 45334144), (640, 43563279), (656, 42500760), (745, 37423488), (820, 34000608), (894, 31186240), (960, 29042186), (984, 28333840), (1192, 23389680), (1230, 22667072), (1312, 21250380), (1490, 18711744), (1640, 17000304), (1788, 15593120), (1920, 14521093), (1968, 14166920), (2235, 12474496), (2377, 11729280), (2384, 11694840), (2460, 11333536), (2624, 10625190), (2980, 9355872), (3280, 8500152), (3576, 7796560), (3936, 7083460), (4470, 6237248), (4754, 5864640), (4768, 5847420), (4920, 5666768), (5248, 5312595), (5960, 4677936), (6109, 4563840), (6560, 4250076), (7131, 3909760), (7152, 3898280), (7872, 3541730), (8940, 3118624), (9508, 2932320), (9536, 2923710), (9840, 2833384), (11885, 2345856), (11920, 2338968), (12218, 2281920), (13120, 2125038), (14262, 1954880), (14304, 1949140), (15744, 1770865), (17880, 1559312), (18327, 1521280), (19016, 1466160), (19072, 1461855), (19680, 1416692), (23770, 1172928), (23840, 1169484), (24436, 1140960), (26240, 1062519), (28524, 977440), (28608, 974570), (30545, 912768), (35655, 781952), (35760, 779656), (36654, 760640), (38032, 733080), (39360, 708346), (47540, 586464), (47680, 584742), (48872, 570480), (57048, 488720), (57216, 487285), (61090, 456384), (71310, 390976), (71520, 389828), (73308, 380320), (76064, 366540), (78720, 354173), (91635, 304256), (95080, 293232), (95360, 292371), (97457, 286080), (97744, 285240), (114096, 244360), (122180, 228192), (142620, 195488), (143040, 194914), (146616, 190160), (152128, 183270)]