1493585280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 288

約数和(自身を含む): 5671673280

約数和(自身を除く): 4178088000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2143, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4224, 4286, 4356, 4840, 5280, 5445, 5760, 5808, 6336, 6429, 7040, 7260, 7744, 7920, 8572, 8712, 9680, 10560, 10715, 10890, 11616, 12672, 12858, 14520, 15488, 15840, 17144, 17424, 19287, 19360, 21120, 21430, 21780, 23232, 23573, 25716, 29040, 31680, 32145, 34288, 34848, 38574, 38720, 42860, 43560, 46464, 47146, 51432, 58080, 63360, 64290, 68576, 69696, 70719, 77148, 77440, 85720, 87120, 94292, 96435, 102864, 116160, 117865, 128580, 137152, 139392, 141438, 154296, 171440, 174240, 188584, 192870, 205728, 212157, 232320, 235730, 257160, 259303, 274304, 282876, 308592, 342880, 348480, 353595, 377168, 385740, 411456, 424314, 471460, 514320, 518606, 565752, 617184, 685760, 696960, 707190, 754336, 771480, 777909, 822912, 848628, 942920, 1028640, 1037212, 1060785, 1131504, 1234368, 1296515, 1371520, 1414380, 1508672, 1542960, 1555818, 1697256, 1885840, 2057280, 2074424, 2121570, 2263008, 2333727, 2468736, 2593030, 2828760, 3017344, 3085920, 3111636, 3394512, 3771680, 3889545, 4114560, 4148848, 4243140, 4526016, 4667454, 5186060, 5657520, 6171840, 6223272, 6789024, 7543360, 7779090, 8297696, 8486280, 9052032, 9334908, 10372120, 11315040, 11668635, 12343680, 12446544, 13578048, 15086720, 15558180, 16595392, 16972560, 18669816, 20744240, 22630080, 23337270, 24893088, 27156096, 31116360, 33190784, 33945120, 37339632, 41488480, 45260160, 46674540, 49786176, 62232720, 67890240, 74679264, 82976960, 93349080, 99572352, 124465440, 135780480, 149358528, 165953920, 186698160, 248930880, 298717056, 373396320, 497861760, 746792640, 1493585280]

約数ペア:

[(1, 1493585280), (2, 746792640), (3, 497861760), (4, 373396320), (5, 298717056), (6, 248930880), (8, 186698160), (9, 165953920), (10, 149358528), (11, 135780480), (12, 124465440), (15, 99572352), (16, 93349080), (18, 82976960), (20, 74679264), (22, 67890240), (24, 62232720), (30, 49786176), (32, 46674540), (33, 45260160), (36, 41488480), (40, 37339632), (44, 33945120), (45, 33190784), (48, 31116360), (55, 27156096), (60, 24893088), (64, 23337270), (66, 22630080), (72, 20744240), (80, 18669816), (88, 16972560), (90, 16595392), (96, 15558180), (99, 15086720), (110, 13578048), (120, 12446544), (121, 12343680), (128, 11668635), (132, 11315040), (144, 10372120), (160, 9334908), (165, 9052032), (176, 8486280), (180, 8297696), (192, 7779090), (198, 7543360), (220, 6789024), (240, 6223272), (242, 6171840), (264, 5657520), (288, 5186060), (320, 4667454), (330, 4526016), (352, 4243140), (360, 4148848), (363, 4114560), (384, 3889545), (396, 3771680), (440, 3394512), (480, 3111636), (484, 3085920), (495, 3017344), (528, 2828760), (576, 2593030), (605, 2468736), (640, 2333727), (660, 2263008), (704, 2121570), (720, 2074424), (726, 2057280), (792, 1885840), (880, 1697256), (960, 1555818), (968, 1542960), (990, 1508672), (1056, 1414380), (1089, 1371520), (1152, 1296515), (1210, 1234368), (1320, 1131504), (1408, 1060785), (1440, 1037212), (1452, 1028640), (1584, 942920), (1760, 848628), (1815, 822912), (1920, 777909), (1936, 771480), (1980, 754336), (2112, 707190), (2143, 696960), (2178, 685760), (2420, 617184), (2640, 565752), (2880, 518606), (2904, 514320), (3168, 471460), (3520, 424314), (3630, 411456), (3872, 385740), (3960, 377168), (4224, 353595), (4286, 348480), (4356, 342880), (4840, 308592), (5280, 282876), (5445, 274304), (5760, 259303), (5808, 257160), (6336, 235730), (6429, 232320), (7040, 212157), (7260, 205728), (7744, 192870), (7920, 188584), (8572, 174240), (8712, 171440), (9680, 154296), (10560, 141438), (10715, 139392), (10890, 137152), (11616, 128580), (12672, 117865), (12858, 116160), (14520, 102864), (15488, 96435), (15840, 94292), (17144, 87120), (17424, 85720), (19287, 77440), (19360, 77148), (21120, 70719), (21430, 69696), (21780, 68576), (23232, 64290), (23573, 63360), (25716, 58080), (29040, 51432), (31680, 47146), (32145, 46464), (34288, 43560), (34848, 42860), (38574, 38720)]