11781970560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3976

約数の個数: 256

約数和(自身を含む): 41969491200

約数和(自身を除く): 30187520640

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 181, 192, 216, 240, 270, 288, 320, 360, 362, 384, 432, 480, 540, 543, 576, 640, 720, 724, 864, 905, 960, 1080, 1086, 1152, 1440, 1448, 1629, 1728, 1810, 1920, 2160, 2172, 2715, 2880, 2896, 3258, 3456, 3620, 3767, 4320, 4344, 4887, 5430, 5760, 5792, 6516, 7240, 7534, 8145, 8640, 8688, 9774, 10860, 11301, 11584, 13032, 14480, 15068, 16290, 17280, 17376, 18835, 19548, 21720, 22602, 23168, 24435, 26064, 28960, 30136, 32580, 33903, 34752, 37670, 39096, 43440, 45204, 48870, 52128, 56505, 57920, 60272, 65160, 67806, 69504, 75340, 78192, 86880, 90408, 97740, 101709, 104256, 113010, 115840, 120544, 130320, 135612, 150680, 156384, 169515, 173760, 180816, 195480, 203418, 208512, 226020, 241088, 260640, 271224, 301360, 312768, 339030, 347520, 361632, 390960, 406836, 452040, 482176, 508545, 521280, 542448, 602720, 625536, 678060, 681827, 723264, 781920, 813672, 904080, 1017090, 1042560, 1084896, 1205440, 1356120, 1363654, 1446528, 1563840, 1627344, 1808160, 2034180, 2045481, 2169792, 2410880, 2712240, 2727308, 3127680, 3254688, 3409135, 3616320, 4068360, 4090962, 4339584, 5424480, 5454616, 6136443, 6509376, 6818270, 7232640, 8136720, 8181924, 10227405, 10848960, 10909232, 12272886, 13018752, 13636540, 16273440, 16363848, 18409329, 20454810, 21697920, 21818464, 24545772, 27273080, 30682215, 32546880, 32727696, 36818658, 40909620, 43636928, 49091544, 54546160, 61364430, 65093760, 65455392, 73637316, 81819240, 87273856, 92046645, 98183088, 109092320, 122728860, 130910784, 147274632, 163638480, 184093290, 196366176, 218184640, 245457720, 261821568, 294549264, 327276960, 368186580, 392732352, 436369280, 490915440, 589098528, 654553920, 736373160, 785464704, 981830880, 1178197056, 1309107840, 1472746320, 1963661760, 2356394112, 2945492640, 3927323520, 5890985280, 11781970560]

約数ペア:

[(1, 11781970560), (2, 5890985280), (3, 3927323520), (4, 2945492640), (5, 2356394112), (6, 1963661760), (8, 1472746320), (9, 1309107840), (10, 1178197056), (12, 981830880), (15, 785464704), (16, 736373160), (18, 654553920), (20, 589098528), (24, 490915440), (27, 436369280), (30, 392732352), (32, 368186580), (36, 327276960), (40, 294549264), (45, 261821568), (48, 245457720), (54, 218184640), (60, 196366176), (64, 184093290), (72, 163638480), (80, 147274632), (90, 130910784), (96, 122728860), (108, 109092320), (120, 98183088), (128, 92046645), (135, 87273856), (144, 81819240), (160, 73637316), (180, 65455392), (181, 65093760), (192, 61364430), (216, 54546160), (240, 49091544), (270, 43636928), (288, 40909620), (320, 36818658), (360, 32727696), (362, 32546880), (384, 30682215), (432, 27273080), (480, 24545772), (540, 21818464), (543, 21697920), (576, 20454810), (640, 18409329), (720, 16363848), (724, 16273440), (864, 13636540), (905, 13018752), (960, 12272886), (1080, 10909232), (1086, 10848960), (1152, 10227405), (1440, 8181924), (1448, 8136720), (1629, 7232640), (1728, 6818270), (1810, 6509376), (1920, 6136443), (2160, 5454616), (2172, 5424480), (2715, 4339584), (2880, 4090962), (2896, 4068360), (3258, 3616320), (3456, 3409135), (3620, 3254688), (3767, 3127680), (4320, 2727308), (4344, 2712240), (4887, 2410880), (5430, 2169792), (5760, 2045481), (5792, 2034180), (6516, 1808160), (7240, 1627344), (7534, 1563840), (8145, 1446528), (8640, 1363654), (8688, 1356120), (9774, 1205440), (10860, 1084896), (11301, 1042560), (11584, 1017090), (13032, 904080), (14480, 813672), (15068, 781920), (16290, 723264), (17280, 681827), (17376, 678060), (18835, 625536), (19548, 602720), (21720, 542448), (22602, 521280), (23168, 508545), (24435, 482176), (26064, 452040), (28960, 406836), (30136, 390960), (32580, 361632), (33903, 347520), (34752, 339030), (37670, 312768), (39096, 301360), (43440, 271224), (45204, 260640), (48870, 241088), (52128, 226020), (56505, 208512), (57920, 203418), (60272, 195480), (65160, 180816), (67806, 173760), (69504, 169515), (75340, 156384), (78192, 150680), (86880, 135612), (90408, 130320), (97740, 120544), (101709, 115840), (104256, 113010)]