280607682960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{21617}}^1$

素因数の和:21807

約数の個数: 360

約数和(自身を含む): 1042832863800

約数和(自身を除く): 762225180840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 149, 165, 176, 180, 198, 220, 240, 242, 264, 298, 330, 360, 363, 396, 440, 447, 484, 495, 528, 596, 605, 660, 720, 726, 745, 792, 880, 894, 968, 990, 1089, 1192, 1210, 1320, 1341, 1452, 1490, 1584, 1639, 1788, 1815, 1936, 1980, 2178, 2235, 2384, 2420, 2640, 2682, 2904, 2980, 3278, 3576, 3630, 3960, 4356, 4470, 4840, 4917, 5364, 5445, 5808, 5960, 6556, 6705, 7152, 7260, 7920, 8195, 8712, 8940, 9680, 9834, 10728, 10890, 11920, 13112, 13410, 14520, 14751, 16390, 17424, 17880, 18029, 19668, 21456, 21617, 21780, 24585, 26224, 26820, 29040, 29502, 32780, 35760, 36058, 39336, 43234, 43560, 49170, 53640, 54087, 59004, 64851, 65560, 72116, 73755, 78672, 86468, 87120, 90145, 98340, 107280, 108085, 108174, 118008, 129702, 131120, 144232, 147510, 162261, 172936, 180290, 194553, 196680, 216170, 216348, 236016, 237787, 259404, 270435, 288464, 295020, 324255, 324522, 345872, 360580, 389106, 393360, 432340, 432696, 475574, 518808, 540870, 590040, 648510, 649044, 713361, 721160, 778212, 811305, 864680, 865392, 951148, 972765, 1037616, 1081740, 1180080, 1188935, 1297020, 1298088, 1426722, 1442320, 1556424, 1622610, 1729360, 1902296, 1945530, 2140083, 2163480, 2377870, 2594040, 2596176, 2615657, 2853444, 3112848, 3220933, 3245220, 3566805, 3804592, 3891060, 4280166, 4326960, 4755740, 5188080, 5231314, 5706888, 6441866, 6490440, 7133610, 7782120, 7846971, 8560332, 9511480, 9662799, 10462628, 10700415, 11413776, 12883732, 12980880, 13078285, 14267220, 15564240, 15693942, 16104665, 17120664, 19022960, 19325598, 20925256, 21400830, 23540913, 25767464, 26156570, 28534440, 28988397, 31387884, 32209330, 34241328, 35430263, 38651196, 39234855, 41850512, 42801660, 47081826, 48313995, 51534928, 52313140, 57068880, 57976794, 62775768, 64418660, 70860526, 77302392, 78469710, 85603320, 94163652, 96627990, 104626280, 106290789, 115953588, 117704565, 125551536, 128837320, 141721052, 144941985, 154604784, 156939420, 171206640, 177151315, 188327304, 193255980, 209252560, 212581578, 231907176, 235409130, 257674640, 283442104, 289883970, 313878840, 318872367, 354302630, 376654608, 386511960, 389732893, 425163156, 463814352, 470818260, 531453945, 566884208, 579767940, 627757680, 637744734, 708605260, 773023920, 779465786, 850326312, 941636520, 1062907890, 1159535880, 1169198679, 1275489468, 1417210520, 1558931572, 1594361835, 1700652624, 1883273040, 1948664465, 2125815780, 2319071760, 2338397358, 2550978936, 2834421040, 3117863144, 3188723670, 3507596037, 3897328930, 4251631560, 4676794716, 5101957872, 5845993395, 6235726288, 6377447340, 7015192074, 7794657860, 8503263120, 9353589432, 11691986790, 12754894680, 14030384148, 15589315720, 17537980185, 18707178864, 23383973580, 25509789360, 28060768296, 31178631440, 35075960370, 46767947160, 56121536592, 70151920740, 93535894320, 140303841480, 280607682960]

約数ペア:

[(1, 280607682960), (2, 140303841480), (3, 93535894320), (4, 70151920740), (5, 56121536592), (6, 46767947160), (8, 35075960370), (9, 31178631440), (10, 28060768296), (11, 25509789360), (12, 23383973580), (15, 18707178864), (16, 17537980185), (18, 15589315720), (20, 14030384148), (22, 12754894680), (24, 11691986790), (30, 9353589432), (33, 8503263120), (36, 7794657860), (40, 7015192074), (44, 6377447340), (45, 6235726288), (48, 5845993395), (55, 5101957872), (60, 4676794716), (66, 4251631560), (72, 3897328930), (80, 3507596037), (88, 3188723670), (90, 3117863144), (99, 2834421040), (110, 2550978936), (120, 2338397358), (121, 2319071760), (132, 2125815780), (144, 1948664465), (149, 1883273040), (165, 1700652624), (176, 1594361835), (180, 1558931572), (198, 1417210520), (220, 1275489468), (240, 1169198679), (242, 1159535880), (264, 1062907890), (298, 941636520), (330, 850326312), (360, 779465786), (363, 773023920), (396, 708605260), (440, 637744734), (447, 627757680), (484, 579767940), (495, 566884208), (528, 531453945), (596, 470818260), (605, 463814352), (660, 425163156), (720, 389732893), (726, 386511960), (745, 376654608), (792, 354302630), (880, 318872367), (894, 313878840), (968, 289883970), (990, 283442104), (1089, 257674640), (1192, 235409130), (1210, 231907176), (1320, 212581578), (1341, 209252560), (1452, 193255980), (1490, 188327304), (1584, 177151315), (1639, 171206640), (1788, 156939420), (1815, 154604784), (1936, 144941985), (1980, 141721052), (2178, 128837320), (2235, 125551536), (2384, 117704565), (2420, 115953588), (2640, 106290789), (2682, 104626280), (2904, 96627990), (2980, 94163652), (3278, 85603320), (3576, 78469710), (3630, 77302392), (3960, 70860526), (4356, 64418660), (4470, 62775768), (4840, 57976794), (4917, 57068880), (5364, 52313140), (5445, 51534928), (5808, 48313995), (5960, 47081826), (6556, 42801660), (6705, 41850512), (7152, 39234855), (7260, 38651196), (7920, 35430263), (8195, 34241328), (8712, 32209330), (8940, 31387884), (9680, 28988397), (9834, 28534440), (10728, 26156570), (10890, 25767464), (11920, 23540913), (13112, 21400830), (13410, 20925256), (14520, 19325598), (14751, 19022960), (16390, 17120664), (17424, 16104665), (17880, 15693942), (18029, 15564240), (19668, 14267220), (21456, 13078285), (21617, 12980880), (21780, 12883732), (24585, 11413776), (26224, 10700415), (26820, 10462628), (29040, 9662799), (29502, 9511480), (32780, 8560332), (35760, 7846971), (36058, 7782120), (39336, 7133610), (43234, 6490440), (43560, 6441866), (49170, 5706888), (53640, 5231314), (54087, 5188080), (59004, 4755740), (64851, 4326960), (65560, 4280166), (72116, 3891060), (73755, 3804592), (78672, 3566805), (86468, 3245220), (87120, 3220933), (90145, 3112848), (98340, 2853444), (107280, 2615657), (108085, 2596176), (108174, 2594040), (118008, 2377870), (129702, 2163480), (131120, 2140083), (144232, 1945530), (147510, 1902296), (162261, 1729360), (172936, 1622610), (180290, 1556424), (194553, 1442320), (196680, 1426722), (216170, 1298088), (216348, 1297020), (236016, 1188935), (237787, 1180080), (259404, 1081740), (270435, 1037616), (288464, 972765), (295020, 951148), (324255, 865392), (324522, 864680), (345872, 811305), (360580, 778212), (389106, 721160), (393360, 713361), (432340, 649044), (432696, 648510), (475574, 590040), (518808, 540870)]