31044695040

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{74857}}^1$

素因数の和:74894

約数の個数: 220

約数和(自身を含む): 111248120676

約数和(自身を除く): 80203425636

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 74857, 82944, 103680, 138240, 149714, 207360, 224571, 299428, 374285, 414720, 449142, 598856, 673713, 748570, 898284, 1122855, 1197712, 1347426, 1497140, 1796568, 2021139, 2245710, 2395424, 2694852, 2994280, 3368565, 3593136, 4042278, 4491420, 4790848, 5389704, 5988560, 6063417, 6737130, 7186272, 8084556, 8982840, 9581696, 10105695, 10779408, 11977120, 12126834, 13474260, 14372544, 16169112, 17965680, 19163392, 20211390, 21558816, 23954240, 24253668, 26948520, 28745088, 30317085, 32338224, 35931360, 38326784, 40422780, 43117632, 47908480, 48507336, 53897040, 57490176, 60634170, 64676448, 71862720, 76653568, 80845560, 86235264, 95816960, 97014672, 107794080, 114980352, 121268340, 129352896, 143725440, 161691120, 172470528, 191633920, 194029344, 215588160, 229960704, 242536680, 258705792, 287450880, 323382240, 344941056, 383267840, 388058688, 431176320, 485073360, 517411584, 574901760, 646764480, 689882112, 776117376, 862352640, 970146720, 1034823168, 1149803520, 1293528960, 1552234752, 1724705280, 1940293440, 2069646336, 2587057920, 3104469504, 3449410560, 3880586880, 5174115840, 6208939008, 7761173760, 10348231680, 15522347520, 31044695040]

約数ペア:

[(1, 31044695040), (2, 15522347520), (3, 10348231680), (4, 7761173760), (5, 6208939008), (6, 5174115840), (8, 3880586880), (9, 3449410560), (10, 3104469504), (12, 2587057920), (15, 2069646336), (16, 1940293440), (18, 1724705280), (20, 1552234752), (24, 1293528960), (27, 1149803520), (30, 1034823168), (32, 970146720), (36, 862352640), (40, 776117376), (45, 689882112), (48, 646764480), (54, 574901760), (60, 517411584), (64, 485073360), (72, 431176320), (80, 388058688), (81, 383267840), (90, 344941056), (96, 323382240), (108, 287450880), (120, 258705792), (128, 242536680), (135, 229960704), (144, 215588160), (160, 194029344), (162, 191633920), (180, 172470528), (192, 161691120), (216, 143725440), (240, 129352896), (256, 121268340), (270, 114980352), (288, 107794080), (320, 97014672), (324, 95816960), (360, 86235264), (384, 80845560), (405, 76653568), (432, 71862720), (480, 64676448), (512, 60634170), (540, 57490176), (576, 53897040), (640, 48507336), (648, 47908480), (720, 43117632), (768, 40422780), (810, 38326784), (864, 35931360), (960, 32338224), (1024, 30317085), (1080, 28745088), (1152, 26948520), (1280, 24253668), (1296, 23954240), (1440, 21558816), (1536, 20211390), (1620, 19163392), (1728, 17965680), (1920, 16169112), (2160, 14372544), (2304, 13474260), (2560, 12126834), (2592, 11977120), (2880, 10779408), (3072, 10105695), (3240, 9581696), (3456, 8982840), (3840, 8084556), (4320, 7186272), (4608, 6737130), (5120, 6063417), (5184, 5988560), (5760, 5389704), (6480, 4790848), (6912, 4491420), (7680, 4042278), (8640, 3593136), (9216, 3368565), (10368, 2994280), (11520, 2694852), (12960, 2395424), (13824, 2245710), (15360, 2021139), (17280, 1796568), (20736, 1497140), (23040, 1347426), (25920, 1197712), (27648, 1122855), (34560, 898284), (41472, 748570), (46080, 673713), (51840, 598856), (69120, 449142), (74857, 414720), (82944, 374285), (103680, 299428), (138240, 224571), (149714, 207360)]