18181079040

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 240

約数和(自身を含む): 60207396480

約数和(自身を除く): 42026317440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2048, 2320, 2551, 2560, 2784, 3072, 3480, 3712, 3840, 4096, 4640, 5102, 5120, 5568, 6144, 6960, 7424, 7653, 7680, 8192, 9280, 10204, 10240, 11136, 12288, 12755, 13920, 14848, 15306, 15360, 16384, 18560, 20408, 20480, 22272, 24576, 25510, 27840, 29696, 30612, 30720, 37120, 38265, 40816, 40960, 44544, 49152, 51020, 55680, 59392, 61224, 61440, 73979, 74240, 76530, 81632, 81920, 89088, 102040, 111360, 118784, 122448, 122880, 147958, 148480, 153060, 163264, 178176, 204080, 221937, 222720, 237568, 244896, 245760, 295916, 296960, 306120, 326528, 356352, 369895, 408160, 443874, 445440, 475136, 489792, 591832, 593920, 612240, 653056, 712704, 739790, 816320, 887748, 890880, 979584, 1109685, 1183664, 1187840, 1224480, 1306112, 1425408, 1479580, 1632640, 1775496, 1781760, 1959168, 2219370, 2367328, 2375680, 2448960, 2612224, 2959160, 3265280, 3550992, 3563520, 3918336, 4438740, 4734656, 4897920, 5224448, 5918320, 6530560, 7101984, 7127040, 7836672, 8877480, 9469312, 9795840, 10448896, 11836640, 13061120, 14203968, 15673344, 17754960, 18938624, 19591680, 20897792, 23673280, 26122240, 28407936, 31346688, 35509920, 37877248, 39183360, 41795584, 47346560, 52244480, 56815872, 62693376, 71019840, 75754496, 78366720, 94693120, 104488960, 113631744, 125386752, 142039680, 151508992, 156733440, 189386240, 208977920, 227263488, 284079360, 303017984, 313466880, 378772480, 454526976, 568158720, 606035968, 626933760, 757544960, 909053952, 1136317440, 1212071936, 1515089920, 1818107904, 2272634880, 3030179840, 3636215808, 4545269760, 6060359680, 9090539520, 18181079040]

約数ペア:

[(1, 18181079040), (2, 9090539520), (3, 6060359680), (4, 4545269760), (5, 3636215808), (6, 3030179840), (8, 2272634880), (10, 1818107904), (12, 1515089920), (15, 1212071936), (16, 1136317440), (20, 909053952), (24, 757544960), (29, 626933760), (30, 606035968), (32, 568158720), (40, 454526976), (48, 378772480), (58, 313466880), (60, 303017984), (64, 284079360), (80, 227263488), (87, 208977920), (96, 189386240), (116, 156733440), (120, 151508992), (128, 142039680), (145, 125386752), (160, 113631744), (174, 104488960), (192, 94693120), (232, 78366720), (240, 75754496), (256, 71019840), (290, 62693376), (320, 56815872), (348, 52244480), (384, 47346560), (435, 41795584), (464, 39183360), (480, 37877248), (512, 35509920), (580, 31346688), (640, 28407936), (696, 26122240), (768, 23673280), (870, 20897792), (928, 19591680), (960, 18938624), (1024, 17754960), (1160, 15673344), (1280, 14203968), (1392, 13061120), (1536, 11836640), (1740, 10448896), (1856, 9795840), (1920, 9469312), (2048, 8877480), (2320, 7836672), (2551, 7127040), (2560, 7101984), (2784, 6530560), (3072, 5918320), (3480, 5224448), (3712, 4897920), (3840, 4734656), (4096, 4438740), (4640, 3918336), (5102, 3563520), (5120, 3550992), (5568, 3265280), (6144, 2959160), (6960, 2612224), (7424, 2448960), (7653, 2375680), (7680, 2367328), (8192, 2219370), (9280, 1959168), (10204, 1781760), (10240, 1775496), (11136, 1632640), (12288, 1479580), (12755, 1425408), (13920, 1306112), (14848, 1224480), (15306, 1187840), (15360, 1183664), (16384, 1109685), (18560, 979584), (20408, 890880), (20480, 887748), (22272, 816320), (24576, 739790), (25510, 712704), (27840, 653056), (29696, 612240), (30612, 593920), (30720, 591832), (37120, 489792), (38265, 475136), (40816, 445440), (40960, 443874), (44544, 408160), (49152, 369895), (51020, 356352), (55680, 326528), (59392, 306120), (61224, 296960), (61440, 295916), (73979, 245760), (74240, 244896), (76530, 237568), (81632, 222720), (81920, 221937), (89088, 204080), (102040, 178176), (111360, 163264), (118784, 153060), (122448, 148480), (122880, 147958)]