248687081280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51307}}^1$

素因数の和:51364

約数の個数: 560

約数和(自身を含む): 1021831246656

約数和(自身を除く): 773144165376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 396, 405, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 612, 648, 660, 680, 704, 720, 748, 765, 792, 810, 816, 864, 880, 891, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1224, 1296, 1320, 1360, 1377, 1440, 1485, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1980, 2040, 2112, 2160, 2244, 2295, 2376, 2448, 2592, 2640, 2720, 2754, 2805, 2880, 2970, 2992, 3060, 3168, 3240, 3264, 3366, 3520, 3564, 3672, 3740, 3960, 4080, 4320, 4455, 4488, 4590, 4752, 4896, 5049, 5184, 5280, 5440, 5508, 5610, 5940, 5984, 6120, 6336, 6480, 6732, 6885, 7128, 7344, 7480, 7920, 8160, 8415, 8640, 8910, 8976, 9180, 9504, 9792, 10098, 10560, 11016, 11220, 11880, 11968, 12240, 12960, 13464, 13770, 14256, 14688, 14960, 15147, 15840, 16320, 16830, 17820, 17952, 18360, 19008, 20196, 22032, 22440, 23760, 24480, 25245, 25920, 26928, 27540, 28512, 29376, 29920, 30294, 31680, 33660, 35640, 35904, 36720, 40392, 44064, 44880, 47520, 48960, 50490, 51307, 53856, 55080, 57024, 59840, 60588, 67320, 71280, 73440, 75735, 80784, 88128, 89760, 95040, 100980, 102614, 107712, 110160, 121176, 134640, 142560, 146880, 151470, 153921, 161568, 179520, 201960, 205228, 220320, 242352, 256535, 269280, 285120, 302940, 307842, 323136, 403920, 410456, 440640, 461763, 484704, 513070, 538560, 564377, 605880, 615684, 769605, 807840, 820912, 872219, 923526, 969408, 1026140, 1128754, 1211760, 1231368, 1385289, 1539210, 1615680, 1641824, 1693131, 1744438, 1847052, 2052280, 2257508, 2308815, 2423520, 2462736, 2616657, 2770578, 2821885, 3078420, 3283648, 3386262, 3488876, 3694104, 4104560, 4155867, 4361095, 4515016, 4617630, 4847040, 4925472, 5079393, 5233314, 5541156, 5643770, 6156840, 6772524, 6926445, 6977752, 7388208, 7849971, 8209120, 8311734, 8465655, 8722190, 9030032, 9235260, 9594409, 9850944, 10158786, 10466628, 11082312, 11287540, 12313680, 13083285, 13545048, 13852890, 13955504, 14776416, 15238179, 15699942, 16418240, 16623468, 16931310, 17444380, 18060064, 18470520, 19188818, 20317572, 20779335, 20933256, 22164624, 22575080, 23549913, 24627360, 25396965, 26166570, 27090096, 27705780, 27911008, 28783227, 29552832, 30476358, 31399884, 33246936, 33862620, 34888760, 36120128, 36941040, 38377636, 39249855, 40635144, 41558670, 41866512, 44329248, 45150160, 45714537, 47099826, 47972045, 49254720, 50793930, 52333140, 54180192, 55411560, 55822016, 57566454, 60952716, 62799768, 66493872, 67725240, 69777520, 70649739, 73882080, 76190895, 76755272, 78499710, 81270288, 83117340, 83733024, 86349681, 88658496, 90300320, 91429074, 94199652, 95944090, 101587860, 104666280, 108360384, 110823120, 115132908, 117749565, 121905432, 125599536, 132987744, 135450480, 139555040, 141299478, 143916135, 147764160, 152381790, 153510544, 156999420, 162540576, 166234680, 167466048, 172699362, 180600640, 182858148, 188399304, 191888180, 203175720, 209332560, 221646240, 228572685, 230265816, 235499130, 243810864, 251199072, 259049043, 265975488, 270900960, 279110080, 282598956, 287832270, 304763580, 307021088, 313998840, 325081152, 332469360, 345398724, 353248695, 365716296, 376798608, 383776360, 406351440, 418665120, 431748405, 443292480, 457145370, 460531632, 470998260, 487621728, 502398144, 518098086, 541801920, 565197912, 575664540, 609527160, 614042176, 627997680, 664938720, 690797448, 706497390, 731432592, 753597216, 767552720, 777147129, 812702880, 837330240, 863496810, 914290740, 921063264, 941996520, 975243456, 1036196172, 1130395824, 1151329080, 1219054320, 1255995360, 1295245215, 1329877440, 1381594896, 1412994780, 1462865184, 1507194432, 1535105440, 1554294258, 1625405760, 1726993620, 1828581480, 1842126528, 1883993040, 2072392344, 2260791648, 2302658160, 2438108640, 2511990720, 2590490430, 2763189792, 2825989560, 2925730368, 3070210880, 3108588516, 3453987240, 3657162960, 3767986080, 3885735645, 4144784688, 4521583296, 4605316320, 4876217280, 5180980860, 5526379584, 5651979120, 6217177032, 6907974480, 7314325920, 7535972160, 7771471290, 8289569376, 9210632640, 10361961720, 11303958240, 12434354064, 13815948960, 14628651840, 15542942580, 16579138752, 20723923440, 22607916480, 24868708128, 27631897920, 31085885160, 41447846880, 49737416256, 62171770320, 82895693760, 124343540640, 248687081280]

約数ペア:

[(1, 248687081280), (2, 124343540640), (3, 82895693760), (4, 62171770320), (5, 49737416256), (6, 41447846880), (8, 31085885160), (9, 27631897920), (10, 24868708128), (11, 22607916480), (12, 20723923440), (15, 16579138752), (16, 15542942580), (17, 14628651840), (18, 13815948960), (20, 12434354064), (22, 11303958240), (24, 10361961720), (27, 9210632640), (30, 8289569376), (32, 7771471290), (33, 7535972160), (34, 7314325920), (36, 6907974480), (40, 6217177032), (44, 5651979120), (45, 5526379584), (48, 5180980860), (51, 4876217280), (54, 4605316320), (55, 4521583296), (60, 4144784688), (64, 3885735645), (66, 3767986080), (68, 3657162960), (72, 3453987240), (80, 3108588516), (81, 3070210880), (85, 2925730368), (88, 2825989560), (90, 2763189792), (96, 2590490430), (99, 2511990720), (102, 2438108640), (108, 2302658160), (110, 2260791648), (120, 2072392344), (132, 1883993040), (135, 1842126528), (136, 1828581480), (144, 1726993620), (153, 1625405760), (160, 1554294258), (162, 1535105440), (165, 1507194432), (170, 1462865184), (176, 1412994780), (180, 1381594896), (187, 1329877440), (192, 1295245215), (198, 1255995360), (204, 1219054320), (216, 1151329080), (220, 1130395824), (240, 1036196172), (255, 975243456), (264, 941996520), (270, 921063264), (272, 914290740), (288, 863496810), (297, 837330240), (306, 812702880), (320, 777147129), (324, 767552720), (330, 753597216), (340, 731432592), (352, 706497390), (360, 690797448), (374, 664938720), (396, 627997680), (405, 614042176), (408, 609527160), (432, 575664540), (440, 565197912), (459, 541801920), (480, 518098086), (495, 502398144), (510, 487621728), (528, 470998260), (540, 460531632), (544, 457145370), (561, 443292480), (576, 431748405), (594, 418665120), (612, 406351440), (648, 383776360), (660, 376798608), (680, 365716296), (704, 353248695), (720, 345398724), (748, 332469360), (765, 325081152), (792, 313998840), (810, 307021088), (816, 304763580), (864, 287832270), (880, 282598956), (891, 279110080), (918, 270900960), (935, 265975488), (960, 259049043), (990, 251199072), (1020, 243810864), (1056, 235499130), (1080, 230265816), (1088, 228572685), (1122, 221646240), (1188, 209332560), (1224, 203175720), (1296, 191888180), (1320, 188399304), (1360, 182858148), (1377, 180600640), (1440, 172699362), (1485, 167466048), (1496, 166234680), (1530, 162540576), (1584, 156999420), (1620, 153510544), (1632, 152381790), (1683, 147764160), (1728, 143916135), (1760, 141299478), (1782, 139555040), (1836, 135450480), (1870, 132987744), (1980, 125599536), (2040, 121905432), (2112, 117749565), (2160, 115132908), (2244, 110823120), (2295, 108360384), (2376, 104666280), (2448, 101587860), (2592, 95944090), (2640, 94199652), (2720, 91429074), (2754, 90300320), (2805, 88658496), (2880, 86349681), (2970, 83733024), (2992, 83117340), (3060, 81270288), (3168, 78499710), (3240, 76755272), (3264, 76190895), (3366, 73882080), (3520, 70649739), (3564, 69777520), (3672, 67725240), (3740, 66493872), (3960, 62799768), (4080, 60952716), (4320, 57566454), (4455, 55822016), (4488, 55411560), (4590, 54180192), (4752, 52333140), (4896, 50793930), (5049, 49254720), (5184, 47972045), (5280, 47099826), (5440, 45714537), (5508, 45150160), (5610, 44329248), (5940, 41866512), (5984, 41558670), (6120, 40635144), (6336, 39249855), (6480, 38377636), (6732, 36941040), (6885, 36120128), (7128, 34888760), (7344, 33862620), (7480, 33246936), (7920, 31399884), (8160, 30476358), (8415, 29552832), (8640, 28783227), (8910, 27911008), (8976, 27705780), (9180, 27090096), (9504, 26166570), (9792, 25396965), (10098, 24627360), (10560, 23549913), (11016, 22575080), (11220, 22164624), (11880, 20933256), (11968, 20779335), (12240, 20317572), (12960, 19188818), (13464, 18470520), (13770, 18060064), (14256, 17444380), (14688, 16931310), (14960, 16623468), (15147, 16418240), (15840, 15699942), (16320, 15238179), (16830, 14776416), (17820, 13955504), (17952, 13852890), (18360, 13545048), (19008, 13083285), (20196, 12313680), (22032, 11287540), (22440, 11082312), (23760, 10466628), (24480, 10158786), (25245, 9850944), (25920, 9594409), (26928, 9235260), (27540, 9030032), (28512, 8722190), (29376, 8465655), (29920, 8311734), (30294, 8209120), (31680, 7849971), (33660, 7388208), (35640, 6977752), (35904, 6926445), (36720, 6772524), (40392, 6156840), (44064, 5643770), (44880, 5541156), (47520, 5233314), (48960, 5079393), (50490, 4925472), (51307, 4847040), (53856, 4617630), (55080, 4515016), (57024, 4361095), (59840, 4155867), (60588, 4104560), (67320, 3694104), (71280, 3488876), (73440, 3386262), (75735, 3283648), (80784, 3078420), (88128, 2821885), (89760, 2770578), (95040, 2616657), (100980, 2462736), (102614, 2423520), (107712, 2308815), (110160, 2257508), (121176, 2052280), (134640, 1847052), (142560, 1744438), (146880, 1693131), (151470, 1641824), (153921, 1615680), (161568, 1539210), (179520, 1385289), (201960, 1231368), (205228, 1211760), (220320, 1128754), (242352, 1026140), (256535, 969408), (269280, 923526), (285120, 872219), (302940, 820912), (307842, 807840), (323136, 769605), (403920, 615684), (410456, 605880), (440640, 564377), (461763, 538560), (484704, 513070)]