7937235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:949

約数の個数: 256

約数和(自身を含む): 26126622720

約数和(自身を除く): 18189386880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 258, 320, 344, 381, 384, 430, 480, 508, 516, 635, 640, 645, 688, 757, 762, 860, 960, 1016, 1032, 1270, 1290, 1376, 1514, 1524, 1720, 1905, 1920, 2032, 2064, 2271, 2540, 2580, 2752, 3028, 3048, 3440, 3785, 3810, 4064, 4128, 4542, 5080, 5160, 5461, 5504, 6056, 6096, 6880, 7570, 7620, 8128, 8256, 9084, 10160, 10320, 10922, 11355, 12112, 12192, 13760, 15140, 15240, 16256, 16383, 16512, 18168, 20320, 20640, 21844, 22710, 24224, 24384, 27305, 27520, 30280, 30480, 32551, 32766, 36336, 40640, 41280, 43688, 45420, 48448, 48768, 54610, 60560, 60960, 65102, 65532, 72672, 81280, 81915, 82560, 87376, 90840, 96139, 96896, 97653, 109220, 121120, 121920, 130204, 131064, 145344, 162755, 163830, 174752, 181680, 192278, 195306, 218440, 242240, 243840, 260408, 262128, 288417, 290688, 325510, 327660, 349504, 363360, 384556, 390612, 436880, 480695, 484480, 488265, 520816, 524256, 576834, 651020, 655320, 699008, 726720, 769112, 781224, 873760, 961390, 976530, 1041632, 1048512, 1153668, 1302040, 1310640, 1442085, 1453440, 1538224, 1562448, 1747520, 1922780, 1953060, 2083264, 2097024, 2307336, 2604080, 2621280, 2884170, 3076448, 3124896, 3495040, 3845560, 3906120, 4133977, 4166528, 4614672, 5208160, 5242560, 5768340, 6152896, 6249792, 7691120, 7812240, 8267954, 9229344, 10416320, 10485120, 11536680, 12305792, 12401931, 12499584, 15382240, 15624480, 16535908, 18458688, 20669885, 20832640, 23073360, 24803862, 30764480, 31248960, 33071816, 36917376, 41339770, 46146720, 49607724, 61528960, 62009655, 62497920, 66143632, 82679540, 92293440, 99215448, 124019310, 132287264, 165359080, 184586880, 198430896, 248038620, 264574528, 330718160, 396861792, 496077240, 529149056, 661436320, 793723584, 992154480, 1322872640, 1587447168, 1984308960, 2645745280, 3968617920, 7937235840]

約数ペア:

[(1, 7937235840), (2, 3968617920), (3, 2645745280), (4, 1984308960), (5, 1587447168), (6, 1322872640), (8, 992154480), (10, 793723584), (12, 661436320), (15, 529149056), (16, 496077240), (20, 396861792), (24, 330718160), (30, 264574528), (32, 248038620), (40, 198430896), (43, 184586880), (48, 165359080), (60, 132287264), (64, 124019310), (80, 99215448), (86, 92293440), (96, 82679540), (120, 66143632), (127, 62497920), (128, 62009655), (129, 61528960), (160, 49607724), (172, 46146720), (192, 41339770), (215, 36917376), (240, 33071816), (254, 31248960), (258, 30764480), (320, 24803862), (344, 23073360), (381, 20832640), (384, 20669885), (430, 18458688), (480, 16535908), (508, 15624480), (516, 15382240), (635, 12499584), (640, 12401931), (645, 12305792), (688, 11536680), (757, 10485120), (762, 10416320), (860, 9229344), (960, 8267954), (1016, 7812240), (1032, 7691120), (1270, 6249792), (1290, 6152896), (1376, 5768340), (1514, 5242560), (1524, 5208160), (1720, 4614672), (1905, 4166528), (1920, 4133977), (2032, 3906120), (2064, 3845560), (2271, 3495040), (2540, 3124896), (2580, 3076448), (2752, 2884170), (3028, 2621280), (3048, 2604080), (3440, 2307336), (3785, 2097024), (3810, 2083264), (4064, 1953060), (4128, 1922780), (4542, 1747520), (5080, 1562448), (5160, 1538224), (5461, 1453440), (5504, 1442085), (6056, 1310640), (6096, 1302040), (6880, 1153668), (7570, 1048512), (7620, 1041632), (8128, 976530), (8256, 961390), (9084, 873760), (10160, 781224), (10320, 769112), (10922, 726720), (11355, 699008), (12112, 655320), (12192, 651020), (13760, 576834), (15140, 524256), (15240, 520816), (16256, 488265), (16383, 484480), (16512, 480695), (18168, 436880), (20320, 390612), (20640, 384556), (21844, 363360), (22710, 349504), (24224, 327660), (24384, 325510), (27305, 290688), (27520, 288417), (30280, 262128), (30480, 260408), (32551, 243840), (32766, 242240), (36336, 218440), (40640, 195306), (41280, 192278), (43688, 181680), (45420, 174752), (48448, 163830), (48768, 162755), (54610, 145344), (60560, 131064), (60960, 130204), (65102, 121920), (65532, 121120), (72672, 109220), (81280, 97653), (81915, 96896), (82560, 96139), (87376, 90840)]