2154568320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8767

約数の個数: 192

約数和(自身を含む): 7613892000

約数和(自身を除く): 5459323680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 8699, 10320, 12384, 13760, 15480, 16512, 17398, 20640, 24768, 26097, 27520, 30960, 34796, 41280, 43495, 49536, 52194, 61920, 69592, 78291, 82560, 86990, 104388, 123840, 130485, 139184, 156582, 173980, 208776, 247680, 260970, 278368, 313164, 347960, 374057, 391455, 417552, 521940, 556736, 626328, 695920, 748114, 782910, 835104, 1043880, 1113472, 1122171, 1252656, 1391840, 1496228, 1565820, 1670208, 1870285, 2087760, 2244342, 2505312, 2783680, 2992456, 3131640, 3340416, 3366513, 3740570, 4175520, 4488684, 5010624, 5567360, 5610855, 5984912, 6263280, 6733026, 7481140, 8351040, 8977368, 10021248, 11221710, 11969824, 12526560, 13466052, 14962280, 16702080, 16832565, 17954736, 22443420, 23939648, 25053120, 26932104, 29924560, 33665130, 35909472, 44886840, 47879296, 50106240, 53864208, 59849120, 67330260, 71818944, 89773680, 107728416, 119698240, 134660520, 143637888, 179547360, 215456832, 239396480, 269321040, 359094720, 430913664, 538642080, 718189440, 1077284160, 2154568320]

約数ペア:

[(1, 2154568320), (2, 1077284160), (3, 718189440), (4, 538642080), (5, 430913664), (6, 359094720), (8, 269321040), (9, 239396480), (10, 215456832), (12, 179547360), (15, 143637888), (16, 134660520), (18, 119698240), (20, 107728416), (24, 89773680), (30, 71818944), (32, 67330260), (36, 59849120), (40, 53864208), (43, 50106240), (45, 47879296), (48, 44886840), (60, 35909472), (64, 33665130), (72, 29924560), (80, 26932104), (86, 25053120), (90, 23939648), (96, 22443420), (120, 17954736), (128, 16832565), (129, 16702080), (144, 14962280), (160, 13466052), (172, 12526560), (180, 11969824), (192, 11221710), (215, 10021248), (240, 8977368), (258, 8351040), (288, 7481140), (320, 6733026), (344, 6263280), (360, 5984912), (384, 5610855), (387, 5567360), (430, 5010624), (480, 4488684), (516, 4175520), (576, 3740570), (640, 3366513), (645, 3340416), (688, 3131640), (720, 2992456), (774, 2783680), (860, 2505312), (960, 2244342), (1032, 2087760), (1152, 1870285), (1290, 1670208), (1376, 1565820), (1440, 1496228), (1548, 1391840), (1720, 1252656), (1920, 1122171), (1935, 1113472), (2064, 1043880), (2580, 835104), (2752, 782910), (2880, 748114), (3096, 695920), (3440, 626328), (3870, 556736), (4128, 521940), (5160, 417552), (5504, 391455), (5760, 374057), (6192, 347960), (6880, 313164), (7740, 278368), (8256, 260970), (8699, 247680), (10320, 208776), (12384, 173980), (13760, 156582), (15480, 139184), (16512, 130485), (17398, 123840), (20640, 104388), (24768, 86990), (26097, 82560), (27520, 78291), (30960, 69592), (34796, 61920), (41280, 52194), (43495, 49536)]