977166720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 256

約数和(自身を含む): 3490603200

約数和(自身を除く): 2513436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 193, 216, 240, 270, 288, 293, 320, 360, 384, 386, 432, 480, 540, 576, 579, 586, 640, 720, 772, 864, 879, 960, 965, 1080, 1152, 1158, 1172, 1440, 1465, 1544, 1728, 1737, 1758, 1920, 1930, 2160, 2316, 2344, 2637, 2880, 2895, 2930, 3088, 3456, 3474, 3516, 3860, 4320, 4395, 4632, 4688, 5211, 5274, 5760, 5790, 5860, 6176, 6948, 7032, 7720, 7911, 8640, 8685, 8790, 9264, 9376, 10422, 10548, 11580, 11720, 12352, 13185, 13896, 14064, 15440, 15822, 17280, 17370, 17580, 18528, 18752, 20844, 21096, 23160, 23440, 24704, 26055, 26370, 27792, 28128, 30880, 31644, 34740, 35160, 37056, 37504, 39555, 41688, 42192, 46320, 46880, 52110, 52740, 55584, 56256, 56549, 61760, 63288, 69480, 70320, 74112, 79110, 83376, 84384, 92640, 93760, 104220, 105480, 111168, 112512, 113098, 123520, 126576, 138960, 140640, 158220, 166752, 168768, 169647, 185280, 187520, 208440, 210960, 222336, 226196, 253152, 277920, 281280, 282745, 316440, 333504, 337536, 339294, 370560, 416880, 421920, 452392, 506304, 508941, 555840, 562560, 565490, 632880, 667008, 678588, 833760, 843840, 848235, 904784, 1012608, 1017882, 1111680, 1130980, 1265760, 1357176, 1526823, 1667520, 1687680, 1696470, 1809568, 2035764, 2261960, 2531520, 2544705, 2714352, 3053646, 3335040, 3392940, 3619136, 4071528, 4523920, 5063040, 5089410, 5428704, 6107292, 6785880, 7238272, 7634115, 8143056, 9047840, 10178820, 10857408, 12214584, 13571760, 15268230, 16286112, 18095680, 20357640, 21714816, 24429168, 27143520, 30536460, 32572224, 36191360, 40715280, 48858336, 54287040, 61072920, 65144448, 81430560, 97716672, 108574080, 122145840, 162861120, 195433344, 244291680, 325722240, 488583360, 977166720]

約数ペア:

[(1, 977166720), (2, 488583360), (3, 325722240), (4, 244291680), (5, 195433344), (6, 162861120), (8, 122145840), (9, 108574080), (10, 97716672), (12, 81430560), (15, 65144448), (16, 61072920), (18, 54287040), (20, 48858336), (24, 40715280), (27, 36191360), (30, 32572224), (32, 30536460), (36, 27143520), (40, 24429168), (45, 21714816), (48, 20357640), (54, 18095680), (60, 16286112), (64, 15268230), (72, 13571760), (80, 12214584), (90, 10857408), (96, 10178820), (108, 9047840), (120, 8143056), (128, 7634115), (135, 7238272), (144, 6785880), (160, 6107292), (180, 5428704), (192, 5089410), (193, 5063040), (216, 4523920), (240, 4071528), (270, 3619136), (288, 3392940), (293, 3335040), (320, 3053646), (360, 2714352), (384, 2544705), (386, 2531520), (432, 2261960), (480, 2035764), (540, 1809568), (576, 1696470), (579, 1687680), (586, 1667520), (640, 1526823), (720, 1357176), (772, 1265760), (864, 1130980), (879, 1111680), (960, 1017882), (965, 1012608), (1080, 904784), (1152, 848235), (1158, 843840), (1172, 833760), (1440, 678588), (1465, 667008), (1544, 632880), (1728, 565490), (1737, 562560), (1758, 555840), (1920, 508941), (1930, 506304), (2160, 452392), (2316, 421920), (2344, 416880), (2637, 370560), (2880, 339294), (2895, 337536), (2930, 333504), (3088, 316440), (3456, 282745), (3474, 281280), (3516, 277920), (3860, 253152), (4320, 226196), (4395, 222336), (4632, 210960), (4688, 208440), (5211, 187520), (5274, 185280), (5760, 169647), (5790, 168768), (5860, 166752), (6176, 158220), (6948, 140640), (7032, 138960), (7720, 126576), (7911, 123520), (8640, 113098), (8685, 112512), (8790, 111168), (9264, 105480), (9376, 104220), (10422, 93760), (10548, 92640), (11580, 84384), (11720, 83376), (12352, 79110), (13185, 74112), (13896, 70320), (14064, 69480), (15440, 63288), (15822, 61760), (17280, 56549), (17370, 56256), (17580, 55584), (18528, 52740), (18752, 52110), (20844, 46880), (21096, 46320), (23160, 42192), (23440, 41688), (24704, 39555), (26055, 37504), (26370, 37056), (27792, 35160), (28128, 34740), (30880, 31644)]