2193880320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 216

約数和(自身を含む): 7645242696

約数和(自身を除く): 5451362376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 256, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 768, 785, 942, 960, 1152, 1213, 1256, 1280, 1413, 1440, 1570, 1884, 1920, 2304, 2355, 2426, 2512, 2826, 2880, 3140, 3639, 3768, 3840, 4710, 4852, 5024, 5652, 5760, 6065, 6280, 7065, 7278, 7536, 9420, 9704, 10048, 10917, 11304, 11520, 12130, 12560, 14130, 14556, 15072, 18195, 18840, 19408, 20096, 21834, 22608, 24260, 25120, 28260, 29112, 30144, 36390, 37680, 38816, 40192, 43668, 45216, 48520, 50240, 54585, 56520, 58224, 60288, 72780, 75360, 77632, 87336, 90432, 97040, 100480, 109170, 113040, 116448, 120576, 145560, 150720, 155264, 174672, 180864, 190441, 194080, 200960, 218340, 226080, 232896, 291120, 301440, 310528, 349344, 361728, 380882, 388160, 436680, 452160, 465792, 571323, 582240, 602880, 698688, 761764, 776320, 873360, 904320, 931584, 952205, 1142646, 1164480, 1397376, 1523528, 1552640, 1713969, 1746720, 1808640, 1904410, 2285292, 2328960, 2794752, 2856615, 3047056, 3427938, 3493440, 3808820, 4570584, 4657920, 5713230, 6094112, 6855876, 6986880, 7617640, 8569845, 9141168, 11426460, 12188224, 13711752, 13973760, 15235280, 17139690, 18282336, 22852920, 24376448, 27423504, 30470560, 34279380, 36564672, 45705840, 48752896, 54847008, 60941120, 68558760, 73129344, 91411680, 109694016, 121882240, 137117520, 146258688, 182823360, 219388032, 243764480, 274235040, 365646720, 438776064, 548470080, 731293440, 1096940160, 2193880320]

約数ペア:

[(1, 2193880320), (2, 1096940160), (3, 731293440), (4, 548470080), (5, 438776064), (6, 365646720), (8, 274235040), (9, 243764480), (10, 219388032), (12, 182823360), (15, 146258688), (16, 137117520), (18, 121882240), (20, 109694016), (24, 91411680), (30, 73129344), (32, 68558760), (36, 60941120), (40, 54847008), (45, 48752896), (48, 45705840), (60, 36564672), (64, 34279380), (72, 30470560), (80, 27423504), (90, 24376448), (96, 22852920), (120, 18282336), (128, 17139690), (144, 15235280), (157, 13973760), (160, 13711752), (180, 12188224), (192, 11426460), (240, 9141168), (256, 8569845), (288, 7617640), (314, 6986880), (320, 6855876), (360, 6094112), (384, 5713230), (471, 4657920), (480, 4570584), (576, 3808820), (628, 3493440), (640, 3427938), (720, 3047056), (768, 2856615), (785, 2794752), (942, 2328960), (960, 2285292), (1152, 1904410), (1213, 1808640), (1256, 1746720), (1280, 1713969), (1413, 1552640), (1440, 1523528), (1570, 1397376), (1884, 1164480), (1920, 1142646), (2304, 952205), (2355, 931584), (2426, 904320), (2512, 873360), (2826, 776320), (2880, 761764), (3140, 698688), (3639, 602880), (3768, 582240), (3840, 571323), (4710, 465792), (4852, 452160), (5024, 436680), (5652, 388160), (5760, 380882), (6065, 361728), (6280, 349344), (7065, 310528), (7278, 301440), (7536, 291120), (9420, 232896), (9704, 226080), (10048, 218340), (10917, 200960), (11304, 194080), (11520, 190441), (12130, 180864), (12560, 174672), (14130, 155264), (14556, 150720), (15072, 145560), (18195, 120576), (18840, 116448), (19408, 113040), (20096, 109170), (21834, 100480), (22608, 97040), (24260, 90432), (25120, 87336), (28260, 77632), (29112, 75360), (30144, 72780), (36390, 60288), (37680, 58224), (38816, 56520), (40192, 54585), (43668, 50240), (45216, 48520)]