8141957120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 22352410080

約数和(自身を除く): 14210452960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 43, 44, 55, 64, 80, 82, 86, 88, 110, 128, 160, 164, 172, 176, 205, 215, 220, 256, 320, 328, 344, 352, 410, 430, 440, 451, 473, 512, 640, 656, 688, 704, 820, 860, 880, 902, 946, 1024, 1280, 1312, 1376, 1408, 1640, 1681, 1720, 1760, 1763, 1804, 1892, 2048, 2255, 2365, 2560, 2624, 2752, 2816, 3280, 3362, 3440, 3520, 3526, 3608, 3784, 4510, 4730, 5120, 5248, 5504, 5632, 6560, 6724, 6880, 7040, 7052, 7216, 7568, 8405, 8815, 9020, 9460, 10240, 10496, 11008, 11264, 13120, 13448, 13760, 14080, 14104, 14432, 15136, 16810, 17630, 18040, 18491, 18920, 19393, 20992, 22016, 22528, 26240, 26896, 27520, 28160, 28208, 28864, 30272, 33620, 35260, 36080, 36982, 37840, 38786, 41984, 44032, 52480, 53792, 55040, 56320, 56416, 57728, 60544, 67240, 70520, 72160, 72283, 73964, 75680, 77572, 83968, 88064, 92455, 96965, 104960, 107584, 110080, 112640, 112832, 115456, 121088, 134480, 141040, 144320, 144566, 147928, 151360, 155144, 184910, 193930, 209920, 215168, 220160, 225664, 230912, 242176, 268960, 282080, 288640, 289132, 295856, 302720, 310288, 361415, 369820, 387860, 419840, 430336, 440320, 451328, 461824, 484352, 537920, 564160, 577280, 578264, 591712, 605440, 620576, 722830, 739640, 775720, 795113, 860672, 902656, 923648, 968704, 1075840, 1128320, 1154560, 1156528, 1183424, 1210880, 1241152, 1445660, 1479280, 1551440, 1590226, 1721344, 1805312, 2151680, 2256640, 2309120, 2313056, 2366848, 2421760, 2482304, 2891320, 2958560, 3102880, 3180452, 3442688, 3610624, 3975565, 4303360, 4513280, 4618240, 4626112, 4733696, 4843520, 4964608, 5782640, 5917120, 6205760, 6360904, 7951130, 8606720, 9026560, 9252224, 9467392, 9929216, 11565280, 11834240, 12411520, 12721808, 15902260, 17213440, 18053120, 18504448, 18934784, 19858432, 23130560, 23668480, 24823040, 25443616, 31804520, 37008896, 37869568, 39716864, 46261120, 47336960, 49646080, 50887232, 63609040, 74017792, 92522240, 94673920, 99292160, 101774464, 127218080, 148035584, 185044480, 189347840, 198584320, 203548928, 254436160, 370088960, 407097856, 508872320, 740177920, 814195712, 1017744640, 1628391424, 2035489280, 4070978560, 8141957120]

約数ペア:

[(1, 8141957120), (2, 4070978560), (4, 2035489280), (5, 1628391424), (8, 1017744640), (10, 814195712), (11, 740177920), (16, 508872320), (20, 407097856), (22, 370088960), (32, 254436160), (40, 203548928), (41, 198584320), (43, 189347840), (44, 185044480), (55, 148035584), (64, 127218080), (80, 101774464), (82, 99292160), (86, 94673920), (88, 92522240), (110, 74017792), (128, 63609040), (160, 50887232), (164, 49646080), (172, 47336960), (176, 46261120), (205, 39716864), (215, 37869568), (220, 37008896), (256, 31804520), (320, 25443616), (328, 24823040), (344, 23668480), (352, 23130560), (410, 19858432), (430, 18934784), (440, 18504448), (451, 18053120), (473, 17213440), (512, 15902260), (640, 12721808), (656, 12411520), (688, 11834240), (704, 11565280), (820, 9929216), (860, 9467392), (880, 9252224), (902, 9026560), (946, 8606720), (1024, 7951130), (1280, 6360904), (1312, 6205760), (1376, 5917120), (1408, 5782640), (1640, 4964608), (1681, 4843520), (1720, 4733696), (1760, 4626112), (1763, 4618240), (1804, 4513280), (1892, 4303360), (2048, 3975565), (2255, 3610624), (2365, 3442688), (2560, 3180452), (2624, 3102880), (2752, 2958560), (2816, 2891320), (3280, 2482304), (3362, 2421760), (3440, 2366848), (3520, 2313056), (3526, 2309120), (3608, 2256640), (3784, 2151680), (4510, 1805312), (4730, 1721344), (5120, 1590226), (5248, 1551440), (5504, 1479280), (5632, 1445660), (6560, 1241152), (6724, 1210880), (6880, 1183424), (7040, 1156528), (7052, 1154560), (7216, 1128320), (7568, 1075840), (8405, 968704), (8815, 923648), (9020, 902656), (9460, 860672), (10240, 795113), (10496, 775720), (11008, 739640), (11264, 722830), (13120, 620576), (13448, 605440), (13760, 591712), (14080, 578264), (14104, 577280), (14432, 564160), (15136, 537920), (16810, 484352), (17630, 461824), (18040, 451328), (18491, 440320), (18920, 430336), (19393, 419840), (20992, 387860), (22016, 369820), (22528, 361415), (26240, 310288), (26896, 302720), (27520, 295856), (28160, 289132), (28208, 288640), (28864, 282080), (30272, 268960), (33620, 242176), (35260, 230912), (36080, 225664), (36982, 220160), (37840, 215168), (38786, 209920), (41984, 193930), (44032, 184910), (52480, 155144), (53792, 151360), (55040, 147928), (56320, 144566), (56416, 144320), (57728, 141040), (60544, 134480), (67240, 121088), (70520, 115456), (72160, 112832), (72283, 112640), (73964, 110080), (75680, 107584), (77572, 104960), (83968, 96965), (88064, 92455)]