8123742720

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 320

約数和(自身を含む): 29232593280

約数和(自身を除く): 21108850560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1451, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2560, 2592, 2880, 2902, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4353, 4374, 4608, 4860, 5184, 5760, 5804, 5832, 6480, 6912, 7255, 7290, 7680, 7776, 8640, 8706, 8748, 9720, 10368, 10935, 11520, 11608, 11664, 12960, 13059, 13824, 14510, 14580, 15552, 17280, 17412, 17496, 19440, 20736, 21765, 21870, 23040, 23216, 23328, 25920, 26118, 29020, 29160, 31104, 34560, 34824, 34992, 38880, 39177, 41472, 43530, 43740, 46432, 46656, 51840, 52236, 58040, 58320, 62208, 65295, 69120, 69648, 69984, 77760, 78354, 87060, 87480, 92864, 93312, 103680, 104472, 116080, 116640, 117531, 124416, 130590, 139296, 139968, 155520, 156708, 174120, 174960, 185728, 186624, 195885, 207360, 208944, 232160, 233280, 235062, 261180, 278592, 279936, 311040, 313416, 348240, 349920, 352593, 371456, 373248, 391770, 417888, 464320, 466560, 470124, 522360, 557184, 559872, 587655, 622080, 626832, 696480, 699840, 705186, 742912, 783540, 835776, 928640, 933120, 940248, 1044720, 1057779, 1114368, 1119744, 1175310, 1253664, 1392960, 1399680, 1410372, 1567080, 1671552, 1762965, 1857280, 1866240, 1880496, 2089440, 2115558, 2228736, 2350620, 2507328, 2785920, 2799360, 2820744, 3134160, 3173337, 3343104, 3525930, 3714560, 3760992, 4178880, 4231116, 4701240, 5014656, 5288895, 5571840, 5598720, 5641488, 6268320, 6346674, 6686208, 7051860, 7521984, 8357760, 8462232, 9402480, 10029312, 10577790, 11143680, 11282976, 12536640, 12693348, 14103720, 15043968, 15866685, 16715520, 16924464, 18804960, 20058624, 21155580, 22565952, 25073280, 25386696, 28207440, 30087936, 31733370, 33431040, 33848928, 37609920, 42311160, 45131904, 50146560, 50773392, 56414880, 60175872, 63466740, 67697856, 75219840, 84622320, 90263808, 100293120, 101546784, 112829760, 126933480, 135395712, 150439680, 169244640, 180527616, 203093568, 225659520, 253866960, 270791424, 300879360, 338489280, 406187136, 451319040, 507733920, 541582848, 676978560, 812374272, 902638080, 1015467840, 1353957120, 1624748544, 2030935680, 2707914240, 4061871360, 8123742720]

約数ペア:

[(1, 8123742720), (2, 4061871360), (3, 2707914240), (4, 2030935680), (5, 1624748544), (6, 1353957120), (8, 1015467840), (9, 902638080), (10, 812374272), (12, 676978560), (15, 541582848), (16, 507733920), (18, 451319040), (20, 406187136), (24, 338489280), (27, 300879360), (30, 270791424), (32, 253866960), (36, 225659520), (40, 203093568), (45, 180527616), (48, 169244640), (54, 150439680), (60, 135395712), (64, 126933480), (72, 112829760), (80, 101546784), (81, 100293120), (90, 90263808), (96, 84622320), (108, 75219840), (120, 67697856), (128, 63466740), (135, 60175872), (144, 56414880), (160, 50773392), (162, 50146560), (180, 45131904), (192, 42311160), (216, 37609920), (240, 33848928), (243, 33431040), (256, 31733370), (270, 30087936), (288, 28207440), (320, 25386696), (324, 25073280), (360, 22565952), (384, 21155580), (405, 20058624), (432, 18804960), (480, 16924464), (486, 16715520), (512, 15866685), (540, 15043968), (576, 14103720), (640, 12693348), (648, 12536640), (720, 11282976), (729, 11143680), (768, 10577790), (810, 10029312), (864, 9402480), (960, 8462232), (972, 8357760), (1080, 7521984), (1152, 7051860), (1215, 6686208), (1280, 6346674), (1296, 6268320), (1440, 5641488), (1451, 5598720), (1458, 5571840), (1536, 5288895), (1620, 5014656), (1728, 4701240), (1920, 4231116), (1944, 4178880), (2160, 3760992), (2187, 3714560), (2304, 3525930), (2430, 3343104), (2560, 3173337), (2592, 3134160), (2880, 2820744), (2902, 2799360), (2916, 2785920), (3240, 2507328), (3456, 2350620), (3645, 2228736), (3840, 2115558), (3888, 2089440), (4320, 1880496), (4353, 1866240), (4374, 1857280), (4608, 1762965), (4860, 1671552), (5184, 1567080), (5760, 1410372), (5804, 1399680), (5832, 1392960), (6480, 1253664), (6912, 1175310), (7255, 1119744), (7290, 1114368), (7680, 1057779), (7776, 1044720), (8640, 940248), (8706, 933120), (8748, 928640), (9720, 835776), (10368, 783540), (10935, 742912), (11520, 705186), (11608, 699840), (11664, 696480), (12960, 626832), (13059, 622080), (13824, 587655), (14510, 559872), (14580, 557184), (15552, 522360), (17280, 470124), (17412, 466560), (17496, 464320), (19440, 417888), (20736, 391770), (21765, 373248), (21870, 371456), (23040, 352593), (23216, 349920), (23328, 348240), (25920, 313416), (26118, 311040), (29020, 279936), (29160, 278592), (31104, 261180), (34560, 235062), (34824, 233280), (34992, 232160), (38880, 208944), (39177, 207360), (41472, 195885), (43530, 186624), (43740, 185728), (46432, 174960), (46656, 174120), (51840, 156708), (52236, 155520), (58040, 139968), (58320, 139296), (62208, 130590), (65295, 124416), (69120, 117531), (69648, 116640), (69984, 116080), (77760, 104472), (78354, 103680), (87060, 93312), (87480, 92864)]