247354681280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6659}}^1$

素因数の和:6816

約数の個数: 336

約数和(自身を含む): 722019018240

約数和(自身を除く): 474664336960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 103, 112, 115, 140, 160, 161, 184, 196, 206, 224, 230, 245, 280, 320, 322, 368, 392, 412, 448, 460, 490, 515, 560, 644, 721, 736, 784, 805, 824, 920, 980, 1030, 1120, 1127, 1288, 1442, 1472, 1568, 1610, 1648, 1840, 1960, 2060, 2240, 2254, 2369, 2576, 2884, 3136, 3220, 3296, 3605, 3680, 3920, 4120, 4508, 4738, 5047, 5152, 5635, 5768, 6440, 6592, 6659, 7210, 7360, 7840, 8240, 9016, 9476, 10094, 10304, 11270, 11536, 11845, 12880, 13318, 14420, 15680, 16480, 16583, 18032, 18952, 20188, 22540, 23072, 23690, 25235, 25760, 26636, 28840, 32960, 33166, 33295, 36064, 37904, 40376, 45080, 46144, 46613, 47380, 50470, 51520, 53272, 57680, 66332, 66590, 72128, 75808, 80752, 82915, 90160, 93226, 94760, 100940, 106544, 115360, 116081, 132664, 133180, 151616, 153157, 161504, 165830, 180320, 186452, 189520, 201880, 213088, 230720, 232162, 233065, 265328, 266360, 306314, 323008, 326291, 331660, 360640, 372904, 379040, 403760, 426176, 464324, 466130, 530656, 532720, 580405, 612628, 652582, 663320, 685877, 745808, 758080, 765785, 807520, 928648, 932260, 1061312, 1065440, 1072099, 1160810, 1225256, 1305164, 1326640, 1371754, 1491616, 1531570, 1615040, 1631455, 1857296, 1864520, 2130880, 2144198, 2321620, 2450512, 2610328, 2653280, 2743508, 2983232, 3063140, 3262910, 3429385, 3714592, 3729040, 4288396, 4643240, 4801139, 4901024, 5220656, 5306560, 5360495, 5487016, 6126280, 6525820, 6858770, 7429184, 7458080, 7504693, 8576792, 9286480, 9602278, 9802048, 10441312, 10720990, 10974032, 12252560, 13051640, 13717540, 14916160, 15009386, 15775171, 17153584, 18572960, 19204556, 20882624, 21441980, 21948064, 24005695, 24505120, 26103280, 27435080, 30018772, 31550342, 33607973, 34307168, 37145920, 37523465, 38409112, 42883960, 43896128, 48011390, 49010240, 52206560, 54870160, 60037544, 63100684, 67215946, 68614336, 75046930, 76818224, 78875855, 85767920, 96022780, 104413120, 109740320, 110426197, 120075088, 126201368, 134431892, 150093860, 153636448, 157751710, 168039865, 171535840, 192045560, 219480640, 220852394, 240150176, 252402736, 268863784, 300187720, 307272896, 315503420, 336079730, 343071680, 384091120, 441704788, 480300352, 504805472, 537727568, 552130985, 600375440, 631006840, 672159460, 768182240, 772983379, 883409576, 1009610944, 1075455136, 1104261970, 1200750880, 1262013680, 1344318920, 1536364480, 1545966758, 1766819152, 2150910272, 2208523940, 2401501760, 2524027360, 2688637840, 3091933516, 3533638304, 3864916895, 4417047880, 5048054720, 5377275680, 6183867032, 7067276608, 7729833790, 8834095760, 10754551360, 12367734064, 15459667580, 17668191520, 24735468128, 30919335160, 35336383040, 49470936256, 61838670320, 123677340640, 247354681280]

約数ペア:

[(1, 247354681280), (2, 123677340640), (4, 61838670320), (5, 49470936256), (7, 35336383040), (8, 30919335160), (10, 24735468128), (14, 17668191520), (16, 15459667580), (20, 12367734064), (23, 10754551360), (28, 8834095760), (32, 7729833790), (35, 7067276608), (40, 6183867032), (46, 5377275680), (49, 5048054720), (56, 4417047880), (64, 3864916895), (70, 3533638304), (80, 3091933516), (92, 2688637840), (98, 2524027360), (103, 2401501760), (112, 2208523940), (115, 2150910272), (140, 1766819152), (160, 1545966758), (161, 1536364480), (184, 1344318920), (196, 1262013680), (206, 1200750880), (224, 1104261970), (230, 1075455136), (245, 1009610944), (280, 883409576), (320, 772983379), (322, 768182240), (368, 672159460), (392, 631006840), (412, 600375440), (448, 552130985), (460, 537727568), (490, 504805472), (515, 480300352), (560, 441704788), (644, 384091120), (721, 343071680), (736, 336079730), (784, 315503420), (805, 307272896), (824, 300187720), (920, 268863784), (980, 252402736), (1030, 240150176), (1120, 220852394), (1127, 219480640), (1288, 192045560), (1442, 171535840), (1472, 168039865), (1568, 157751710), (1610, 153636448), (1648, 150093860), (1840, 134431892), (1960, 126201368), (2060, 120075088), (2240, 110426197), (2254, 109740320), (2369, 104413120), (2576, 96022780), (2884, 85767920), (3136, 78875855), (3220, 76818224), (3296, 75046930), (3605, 68614336), (3680, 67215946), (3920, 63100684), (4120, 60037544), (4508, 54870160), (4738, 52206560), (5047, 49010240), (5152, 48011390), (5635, 43896128), (5768, 42883960), (6440, 38409112), (6592, 37523465), (6659, 37145920), (7210, 34307168), (7360, 33607973), (7840, 31550342), (8240, 30018772), (9016, 27435080), (9476, 26103280), (10094, 24505120), (10304, 24005695), (11270, 21948064), (11536, 21441980), (11845, 20882624), (12880, 19204556), (13318, 18572960), (14420, 17153584), (15680, 15775171), (16480, 15009386), (16583, 14916160), (18032, 13717540), (18952, 13051640), (20188, 12252560), (22540, 10974032), (23072, 10720990), (23690, 10441312), (25235, 9802048), (25760, 9602278), (26636, 9286480), (28840, 8576792), (32960, 7504693), (33166, 7458080), (33295, 7429184), (36064, 6858770), (37904, 6525820), (40376, 6126280), (45080, 5487016), (46144, 5360495), (46613, 5306560), (47380, 5220656), (50470, 4901024), (51520, 4801139), (53272, 4643240), (57680, 4288396), (66332, 3729040), (66590, 3714592), (72128, 3429385), (75808, 3262910), (80752, 3063140), (82915, 2983232), (90160, 2743508), (93226, 2653280), (94760, 2610328), (100940, 2450512), (106544, 2321620), (115360, 2144198), (116081, 2130880), (132664, 1864520), (133180, 1857296), (151616, 1631455), (153157, 1615040), (161504, 1531570), (165830, 1491616), (180320, 1371754), (186452, 1326640), (189520, 1305164), (201880, 1225256), (213088, 1160810), (230720, 1072099), (232162, 1065440), (233065, 1061312), (265328, 932260), (266360, 928648), (306314, 807520), (323008, 765785), (326291, 758080), (331660, 745808), (360640, 685877), (372904, 663320), (379040, 652582), (403760, 612628), (426176, 580405), (464324, 532720), (466130, 530656)]