2081295360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 396

約数和(自身を含む): 7610320224

約数和(自身を除く): 5529024864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 60, 62, 64, 72, 80, 90, 93, 94, 96, 120, 124, 128, 141, 144, 155, 160, 180, 186, 188, 192, 235, 240, 248, 256, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 465, 470, 480, 496, 512, 558, 564, 576, 620, 640, 705, 720, 744, 752, 768, 846, 930, 940, 960, 961, 992, 1024, 1116, 1128, 1152, 1240, 1280, 1395, 1410, 1440, 1457, 1488, 1504, 1536, 1692, 1860, 1880, 1920, 1922, 1984, 2115, 2232, 2256, 2304, 2480, 2560, 2790, 2820, 2880, 2883, 2914, 2976, 3008, 3072, 3384, 3720, 3760, 3840, 3844, 3968, 4230, 4371, 4464, 4512, 4608, 4805, 4960, 5120, 5580, 5640, 5760, 5766, 5828, 5952, 6016, 6768, 7285, 7440, 7520, 7680, 7688, 7936, 8460, 8649, 8742, 8928, 9024, 9216, 9610, 9920, 11160, 11280, 11520, 11532, 11656, 11904, 12032, 13113, 13536, 14415, 14570, 14880, 15040, 15360, 15376, 15872, 16920, 17298, 17484, 17856, 18048, 19220, 19840, 21855, 22320, 22560, 23040, 23064, 23312, 23808, 24064, 26226, 27072, 28830, 29140, 29760, 30080, 30752, 31744, 33840, 34596, 34968, 35712, 36096, 38440, 39680, 43245, 43710, 44640, 45120, 45167, 46080, 46128, 46624, 47616, 48128, 52452, 54144, 57660, 58280, 59520, 60160, 61504, 65565, 67680, 69192, 69936, 71424, 72192, 76880, 79360, 86490, 87420, 89280, 90240, 90334, 92256, 93248, 95232, 104904, 108288, 115320, 116560, 119040, 120320, 123008, 131130, 135360, 135501, 138384, 139872, 142848, 144384, 153760, 158720, 172980, 174840, 178560, 180480, 180668, 184512, 186496, 209808, 216576, 225835, 230640, 233120, 238080, 240640, 246016, 262260, 270720, 271002, 276768, 279744, 285696, 307520, 345960, 349680, 357120, 360960, 361336, 369024, 372992, 406503, 419616, 433152, 451670, 461280, 466240, 476160, 492032, 524520, 541440, 542004, 553536, 559488, 615040, 677505, 691920, 699360, 714240, 721920, 722672, 738048, 745984, 813006, 839232, 903340, 922560, 932480, 984064, 1049040, 1082880, 1084008, 1107072, 1118976, 1230080, 1355010, 1383840, 1398720, 1428480, 1445344, 1476096, 1491968, 1626012, 1678464, 1806680, 1845120, 1864960, 2032515, 2098080, 2165760, 2168016, 2214144, 2237952, 2460160, 2710020, 2767680, 2797440, 2890688, 2952192, 3252024, 3356928, 3613360, 3690240, 3729920, 4065030, 4196160, 4336032, 4428288, 4475904, 4920320, 5420040, 5535360, 5594880, 5781376, 6504048, 6713856, 7226720, 7380480, 7459840, 8130060, 8392320, 8672064, 8856576, 10840080, 11070720, 11189760, 11562752, 13008096, 13427712, 14453440, 14760960, 16260120, 16784640, 17344128, 21680160, 22141440, 22379520, 23125504, 26016192, 28906880, 32520240, 33569280, 34688256, 43360320, 44282880, 46251008, 52032384, 57813760, 65040480, 67138560, 69376512, 86720640, 104064768, 115627520, 130080960, 138753024, 173441280, 208129536, 231255040, 260161920, 346882560, 416259072, 520323840, 693765120, 1040647680, 2081295360]

約数ペア:

[(1, 2081295360), (2, 1040647680), (3, 693765120), (4, 520323840), (5, 416259072), (6, 346882560), (8, 260161920), (9, 231255040), (10, 208129536), (12, 173441280), (15, 138753024), (16, 130080960), (18, 115627520), (20, 104064768), (24, 86720640), (30, 69376512), (31, 67138560), (32, 65040480), (36, 57813760), (40, 52032384), (45, 46251008), (47, 44282880), (48, 43360320), (60, 34688256), (62, 33569280), (64, 32520240), (72, 28906880), (80, 26016192), (90, 23125504), (93, 22379520), (94, 22141440), (96, 21680160), (120, 17344128), (124, 16784640), (128, 16260120), (141, 14760960), (144, 14453440), (155, 13427712), (160, 13008096), (180, 11562752), (186, 11189760), (188, 11070720), (192, 10840080), (235, 8856576), (240, 8672064), (248, 8392320), (256, 8130060), (279, 7459840), (282, 7380480), (288, 7226720), (310, 6713856), (320, 6504048), (360, 5781376), (372, 5594880), (376, 5535360), (384, 5420040), (423, 4920320), (465, 4475904), (470, 4428288), (480, 4336032), (496, 4196160), (512, 4065030), (558, 3729920), (564, 3690240), (576, 3613360), (620, 3356928), (640, 3252024), (705, 2952192), (720, 2890688), (744, 2797440), (752, 2767680), (768, 2710020), (846, 2460160), (930, 2237952), (940, 2214144), (960, 2168016), (961, 2165760), (992, 2098080), (1024, 2032515), (1116, 1864960), (1128, 1845120), (1152, 1806680), (1240, 1678464), (1280, 1626012), (1395, 1491968), (1410, 1476096), (1440, 1445344), (1457, 1428480), (1488, 1398720), (1504, 1383840), (1536, 1355010), (1692, 1230080), (1860, 1118976), (1880, 1107072), (1920, 1084008), (1922, 1082880), (1984, 1049040), (2115, 984064), (2232, 932480), (2256, 922560), (2304, 903340), (2480, 839232), (2560, 813006), (2790, 745984), (2820, 738048), (2880, 722672), (2883, 721920), (2914, 714240), (2976, 699360), (3008, 691920), (3072, 677505), (3384, 615040), (3720, 559488), (3760, 553536), (3840, 542004), (3844, 541440), (3968, 524520), (4230, 492032), (4371, 476160), (4464, 466240), (4512, 461280), (4608, 451670), (4805, 433152), (4960, 419616), (5120, 406503), (5580, 372992), (5640, 369024), (5760, 361336), (5766, 360960), (5828, 357120), (5952, 349680), (6016, 345960), (6768, 307520), (7285, 285696), (7440, 279744), (7520, 276768), (7680, 271002), (7688, 270720), (7936, 262260), (8460, 246016), (8649, 240640), (8742, 238080), (8928, 233120), (9024, 230640), (9216, 225835), (9610, 216576), (9920, 209808), (11160, 186496), (11280, 184512), (11520, 180668), (11532, 180480), (11656, 178560), (11904, 174840), (12032, 172980), (13113, 158720), (13536, 153760), (14415, 144384), (14570, 142848), (14880, 139872), (15040, 138384), (15360, 135501), (15376, 135360), (15872, 131130), (16920, 123008), (17298, 120320), (17484, 119040), (17856, 116560), (18048, 115320), (19220, 108288), (19840, 104904), (21855, 95232), (22320, 93248), (22560, 92256), (23040, 90334), (23064, 90240), (23312, 89280), (23808, 87420), (24064, 86490), (26226, 79360), (27072, 76880), (28830, 72192), (29140, 71424), (29760, 69936), (30080, 69192), (30752, 67680), (31744, 65565), (33840, 61504), (34596, 60160), (34968, 59520), (35712, 58280), (36096, 57660), (38440, 54144), (39680, 52452), (43245, 48128), (43710, 47616), (44640, 46624), (45120, 46128), (45167, 46080)]