2170128000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1620

約数の個数: 256

約数和(自身を含む): 7446816000

約数和(自身を除く): 5276688000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 640, 696, 725, 750, 800, 870, 928, 960, 1000, 1160, 1200, 1392, 1450, 1500, 1559, 1600, 1740, 1856, 1920, 2000, 2175, 2320, 2400, 2784, 2900, 3000, 3118, 3200, 3480, 3625, 3712, 4000, 4350, 4640, 4677, 4800, 5568, 5800, 6000, 6236, 6960, 7250, 7795, 8000, 8700, 9280, 9354, 9600, 10875, 11136, 11600, 12000, 12472, 13920, 14500, 15590, 16000, 17400, 18560, 18708, 21750, 23200, 23385, 24000, 24944, 27840, 29000, 31180, 34800, 37416, 38975, 43500, 45211, 46400, 46770, 48000, 49888, 55680, 58000, 62360, 69600, 74832, 77950, 87000, 90422, 92800, 93540, 99776, 116000, 116925, 124720, 135633, 139200, 149664, 155900, 174000, 180844, 187080, 194875, 199552, 226055, 232000, 233850, 249440, 271266, 278400, 299328, 311800, 348000, 361688, 374160, 389750, 452110, 464000, 467700, 498880, 542532, 584625, 598656, 623600, 678165, 696000, 723376, 748320, 779500, 904220, 935400, 997760, 1085064, 1130275, 1169250, 1247200, 1356330, 1392000, 1446752, 1496640, 1559000, 1808440, 1870800, 2170128, 2260550, 2338500, 2494400, 2712660, 2893504, 2993280, 3118000, 3390825, 3616880, 3741600, 4340256, 4521100, 4677000, 4988800, 5425320, 5651375, 5787008, 6236000, 6781650, 7233760, 7483200, 8680512, 9042200, 9354000, 10850640, 11302750, 12472000, 13563300, 14467520, 14966400, 16954125, 17361024, 18084400, 18708000, 21701280, 22605500, 24944000, 27126600, 28935040, 33908250, 36168800, 37416000, 43402560, 45211000, 54253200, 67816500, 72337600, 74832000, 86805120, 90422000, 108506400, 135633000, 144675200, 180844000, 217012800, 271266000, 361688000, 434025600, 542532000, 723376000, 1085064000, 2170128000]

約数ペア:

[(1, 2170128000), (2, 1085064000), (3, 723376000), (4, 542532000), (5, 434025600), (6, 361688000), (8, 271266000), (10, 217012800), (12, 180844000), (15, 144675200), (16, 135633000), (20, 108506400), (24, 90422000), (25, 86805120), (29, 74832000), (30, 72337600), (32, 67816500), (40, 54253200), (48, 45211000), (50, 43402560), (58, 37416000), (60, 36168800), (64, 33908250), (75, 28935040), (80, 27126600), (87, 24944000), (96, 22605500), (100, 21701280), (116, 18708000), (120, 18084400), (125, 17361024), (128, 16954125), (145, 14966400), (150, 14467520), (160, 13563300), (174, 12472000), (192, 11302750), (200, 10850640), (232, 9354000), (240, 9042200), (250, 8680512), (290, 7483200), (300, 7233760), (320, 6781650), (348, 6236000), (375, 5787008), (384, 5651375), (400, 5425320), (435, 4988800), (464, 4677000), (480, 4521100), (500, 4340256), (580, 3741600), (600, 3616880), (640, 3390825), (696, 3118000), (725, 2993280), (750, 2893504), (800, 2712660), (870, 2494400), (928, 2338500), (960, 2260550), (1000, 2170128), (1160, 1870800), (1200, 1808440), (1392, 1559000), (1450, 1496640), (1500, 1446752), (1559, 1392000), (1600, 1356330), (1740, 1247200), (1856, 1169250), (1920, 1130275), (2000, 1085064), (2175, 997760), (2320, 935400), (2400, 904220), (2784, 779500), (2900, 748320), (3000, 723376), (3118, 696000), (3200, 678165), (3480, 623600), (3625, 598656), (3712, 584625), (4000, 542532), (4350, 498880), (4640, 467700), (4677, 464000), (4800, 452110), (5568, 389750), (5800, 374160), (6000, 361688), (6236, 348000), (6960, 311800), (7250, 299328), (7795, 278400), (8000, 271266), (8700, 249440), (9280, 233850), (9354, 232000), (9600, 226055), (10875, 199552), (11136, 194875), (11600, 187080), (12000, 180844), (12472, 174000), (13920, 155900), (14500, 149664), (15590, 139200), (16000, 135633), (17400, 124720), (18560, 116925), (18708, 116000), (21750, 99776), (23200, 93540), (23385, 92800), (24000, 90422), (24944, 87000), (27840, 77950), (29000, 74832), (31180, 69600), (34800, 62360), (37416, 58000), (38975, 55680), (43500, 49888), (45211, 48000), (46400, 46770)]