18080405280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2211

約数の個数: 576

約数和(自身を含む): 75519295488

約数和(自身を除く): 57438890208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 972, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1953, 2016, 2143, 2160, 2170, 2232, 2268, 2430, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3402, 3472, 3720, 3780, 3888, 3906, 4185, 4286, 4320, 4340, 4464, 4536, 4860, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6429, 6480, 6510, 6696, 6804, 6944, 7440, 7533, 7560, 7776, 7812, 8370, 8505, 8572, 8680, 8928, 9072, 9720, 9765, 10044, 10080, 10416, 10715, 11160, 11340, 11718, 12555, 12858, 12960, 13020, 13392, 13608, 14880, 15001, 15066, 15120, 15624, 16740, 17010, 17144, 17360, 17577, 18144, 19287, 19440, 19530, 20088, 20832, 21430, 22320, 22680, 23436, 25110, 25716, 26040, 26784, 27216, 29295, 30002, 30132, 30240, 31248, 32145, 33480, 34020, 34288, 34720, 35154, 37665, 38574, 38880, 39060, 40176, 42860, 44640, 45003, 45360, 46872, 50220, 51432, 52080, 52731, 54432, 57861, 58590, 60004, 60264, 62496, 64290, 66433, 66960, 68040, 68576, 70308, 75005, 75330, 77148, 78120, 80352, 85720, 87885, 90006, 90720, 93744, 96435, 100440, 102864, 104160, 105462, 115722, 117180, 120008, 120528, 128580, 132866, 133920, 135009, 136080, 140616, 150010, 150660, 154296, 156240, 171440, 173583, 175770, 180012, 187488, 192870, 199299, 200880, 205728, 210924, 225015, 231444, 234360, 240016, 241056, 257160, 263655, 265732, 270018, 272160, 281232, 289305, 300020, 301320, 308592, 312480, 332165, 342880, 347166, 351540, 360024, 385740, 398598, 401760, 405027, 421848, 450030, 462888, 465031, 468720, 480032, 514320, 520749, 527310, 531464, 540036, 562464, 578610, 597897, 600040, 602640, 617184, 664330, 675045, 694332, 703080, 720048, 771480, 797196, 810054, 843696, 867915, 900060, 925776, 930062, 937440, 996495, 1028640, 1041498, 1054620, 1062928, 1080072, 1157220, 1195794, 1200080, 1205280, 1215081, 1328660, 1350090, 1388664, 1395093, 1406160, 1440096, 1542960, 1594392, 1620108, 1687392, 1735830, 1793691, 1800120, 1851552, 1860124, 1992990, 2025135, 2082996, 2109240, 2125856, 2160144, 2314440, 2325155, 2391588, 2400160, 2430162, 2603745, 2657320, 2700180, 2777328, 2790186, 2812320, 2989485, 3085920, 3188784, 3240216, 3471660, 3587382, 3600240, 3645243, 3720248, 3985980, 4050270, 4165992, 4185279, 4218480, 4320288, 4628880, 4650310, 4783176, 4860324, 5207490, 5314640, 5381073, 5400360, 5554656, 5580372, 5978970, 6075405, 6377568, 6480432, 6943320, 6975465, 7174764, 7200480, 7290486, 7440496, 7971960, 8100540, 8331984, 8370558, 8436960, 8968455, 9257760, 9300620, 9566352, 9720648, 10414980, 10629280, 10762146, 10800720, 11160744, 11957940, 12150810, 12555837, 12960864, 13886640, 13950930, 14349528, 14580972, 14880992, 15943920, 16143219, 16201080, 16663968, 16741116, 17936910, 18226215, 18601240, 19132704, 19441296, 20829960, 20926395, 21524292, 21601440, 22321488, 23915880, 24301620, 25111674, 26905365, 27773280, 27901860, 28699056, 29161944, 31887840, 32286438, 32402160, 33482232, 35873820, 36452430, 37202480, 37667511, 38882592, 41659920, 41852790, 43048584, 44642976, 47831760, 48603240, 50223348, 53810730, 55803720, 57398112, 58323888, 62779185, 64572876, 64804320, 66964464, 71747640, 72904860, 74404960, 75335022, 80716095, 83319840, 83705580, 86097168, 95663520, 97206480, 100446696, 107621460, 111607440, 113002533, 116647776, 125558370, 129145752, 133928928, 143495280, 145809720, 150670044, 161432190, 167411160, 172194336, 188337555, 194412960, 200893392, 215242920, 223214880, 226005066, 251116740, 258291504, 286990560, 291619440, 301340088, 322864380, 334822320, 376675110, 401786784, 430485840, 452010132, 502233480, 516583008, 565012665, 583238880, 602680176, 645728760, 669644640, 753350220, 860971680, 904020264, 1004466960, 1130025330, 1205360352, 1291457520, 1506700440, 1808040528, 2008933920, 2260050660, 2582915040, 3013400880, 3616081056, 4520101320, 6026801760, 9040202640, 18080405280]

約数ペア:

[(1, 18080405280), (2, 9040202640), (3, 6026801760), (4, 4520101320), (5, 3616081056), (6, 3013400880), (7, 2582915040), (8, 2260050660), (9, 2008933920), (10, 1808040528), (12, 1506700440), (14, 1291457520), (15, 1205360352), (16, 1130025330), (18, 1004466960), (20, 904020264), (21, 860971680), (24, 753350220), (27, 669644640), (28, 645728760), (30, 602680176), (31, 583238880), (32, 565012665), (35, 516583008), (36, 502233480), (40, 452010132), (42, 430485840), (45, 401786784), (48, 376675110), (54, 334822320), (56, 322864380), (60, 301340088), (62, 291619440), (63, 286990560), (70, 258291504), (72, 251116740), (80, 226005066), (81, 223214880), (84, 215242920), (90, 200893392), (93, 194412960), (96, 188337555), (105, 172194336), (108, 167411160), (112, 161432190), (120, 150670044), (124, 145809720), (126, 143495280), (135, 133928928), (140, 129145752), (144, 125558370), (155, 116647776), (160, 113002533), (162, 111607440), (168, 107621460), (180, 100446696), (186, 97206480), (189, 95663520), (210, 86097168), (216, 83705580), (217, 83319840), (224, 80716095), (240, 75335022), (243, 74404960), (248, 72904860), (252, 71747640), (270, 66964464), (279, 64804320), (280, 64572876), (288, 62779185), (310, 58323888), (315, 57398112), (324, 55803720), (336, 53810730), (360, 50223348), (372, 48603240), (378, 47831760), (405, 44642976), (420, 43048584), (432, 41852790), (434, 41659920), (465, 38882592), (480, 37667511), (486, 37202480), (496, 36452430), (504, 35873820), (540, 33482232), (558, 32402160), (560, 32286438), (567, 31887840), (620, 29161944), (630, 28699056), (648, 27901860), (651, 27773280), (672, 26905365), (720, 25111674), (744, 24301620), (756, 23915880), (810, 22321488), (837, 21601440), (840, 21524292), (864, 20926395), (868, 20829960), (930, 19441296), (945, 19132704), (972, 18601240), (992, 18226215), (1008, 17936910), (1080, 16741116), (1085, 16663968), (1116, 16201080), (1120, 16143219), (1134, 15943920), (1215, 14880992), (1240, 14580972), (1260, 14349528), (1296, 13950930), (1302, 13886640), (1395, 12960864), (1440, 12555837), (1488, 12150810), (1512, 11957940), (1620, 11160744), (1674, 10800720), (1680, 10762146), (1701, 10629280), (1736, 10414980), (1860, 9720648), (1890, 9566352), (1944, 9300620), (1953, 9257760), (2016, 8968455), (2143, 8436960), (2160, 8370558), (2170, 8331984), (2232, 8100540), (2268, 7971960), (2430, 7440496), (2480, 7290486), (2511, 7200480), (2520, 7174764), (2592, 6975465), (2604, 6943320), (2790, 6480432), (2835, 6377568), (2976, 6075405), (3024, 5978970), (3240, 5580372), (3255, 5554656), (3348, 5400360), (3360, 5381073), (3402, 5314640), (3472, 5207490), (3720, 4860324), (3780, 4783176), (3888, 4650310), (3906, 4628880), (4185, 4320288), (4286, 4218480), (4320, 4185279), (4340, 4165992), (4464, 4050270), (4536, 3985980), (4860, 3720248), (4960, 3645243), (5022, 3600240), (5040, 3587382), (5208, 3471660), (5580, 3240216), (5670, 3188784), (5859, 3085920), (6048, 2989485), (6429, 2812320), (6480, 2790186), (6510, 2777328), (6696, 2700180), (6804, 2657320), (6944, 2603745), (7440, 2430162), (7533, 2400160), (7560, 2391588), (7776, 2325155), (7812, 2314440), (8370, 2160144), (8505, 2125856), (8572, 2109240), (8680, 2082996), (8928, 2025135), (9072, 1992990), (9720, 1860124), (9765, 1851552), (10044, 1800120), (10080, 1793691), (10416, 1735830), (10715, 1687392), (11160, 1620108), (11340, 1594392), (11718, 1542960), (12555, 1440096), (12858, 1406160), (12960, 1395093), (13020, 1388664), (13392, 1350090), (13608, 1328660), (14880, 1215081), (15001, 1205280), (15066, 1200080), (15120, 1195794), (15624, 1157220), (16740, 1080072), (17010, 1062928), (17144, 1054620), (17360, 1041498), (17577, 1028640), (18144, 996495), (19287, 937440), (19440, 930062), (19530, 925776), (20088, 900060), (20832, 867915), (21430, 843696), (22320, 810054), (22680, 797196), (23436, 771480), (25110, 720048), (25716, 703080), (26040, 694332), (26784, 675045), (27216, 664330), (29295, 617184), (30002, 602640), (30132, 600040), (30240, 597897), (31248, 578610), (32145, 562464), (33480, 540036), (34020, 531464), (34288, 527310), (34720, 520749), (35154, 514320), (37665, 480032), (38574, 468720), (38880, 465031), (39060, 462888), (40176, 450030), (42860, 421848), (44640, 405027), (45003, 401760), (45360, 398598), (46872, 385740), (50220, 360024), (51432, 351540), (52080, 347166), (52731, 342880), (54432, 332165), (57861, 312480), (58590, 308592), (60004, 301320), (60264, 300020), (62496, 289305), (64290, 281232), (66433, 272160), (66960, 270018), (68040, 265732), (68576, 263655), (70308, 257160), (75005, 241056), (75330, 240016), (77148, 234360), (78120, 231444), (80352, 225015), (85720, 210924), (87885, 205728), (90006, 200880), (90720, 199299), (93744, 192870), (96435, 187488), (100440, 180012), (102864, 175770), (104160, 173583), (105462, 171440), (115722, 156240), (117180, 154296), (120008, 150660), (120528, 150010), (128580, 140616), (132866, 136080), (133920, 135009)]