11801790720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2052

約数の個数: 432

約数和(自身を含む): 44596319040

約数和(自身を除く): 32794528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 1997, 2052, 2160, 2280, 2304, 2430, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 3888, 3994, 4104, 4320, 4560, 4617, 4860, 4864, 5130, 5184, 5472, 5760, 5991, 6080, 6156, 6480, 6840, 6912, 7296, 7695, 7776, 7988, 8208, 8640, 9120, 9234, 9720, 9985, 10260, 10368, 10944, 11520, 11982, 12160, 12312, 12960, 13680, 14592, 15390, 15552, 15976, 16416, 17280, 17973, 18240, 18468, 19440, 19970, 20520, 20736, 21888, 23085, 23964, 24320, 24624, 25920, 27360, 29955, 30780, 31104, 31952, 32832, 34560, 35946, 36480, 36936, 37943, 38880, 39940, 41040, 43776, 46170, 47928, 49248, 51840, 53919, 54720, 59910, 61560, 62208, 63904, 65664, 71892, 72960, 73872, 75886, 77760, 79880, 82080, 89865, 92340, 95856, 98496, 103680, 107838, 109440, 113829, 119820, 123120, 127808, 131328, 143784, 147744, 151772, 155520, 159760, 161757, 164160, 179730, 184680, 189715, 191712, 196992, 215676, 218880, 227658, 239640, 246240, 255616, 269595, 287568, 295488, 303544, 311040, 319520, 323514, 328320, 341487, 359460, 369360, 379430, 383424, 393984, 431352, 455316, 479280, 485271, 492480, 511232, 539190, 569145, 575136, 590976, 607088, 639040, 647028, 656640, 682974, 718920, 738720, 758860, 766848, 808785, 862704, 910632, 958560, 970542, 984960, 1024461, 1078380, 1138290, 1150272, 1181952, 1214176, 1278080, 1294056, 1365948, 1437840, 1477440, 1517720, 1533696, 1617570, 1707435, 1725408, 1821264, 1917120, 1941084, 1969920, 2048922, 2156760, 2276580, 2300544, 2426355, 2428352, 2556160, 2588112, 2731896, 2875680, 2954880, 3035440, 3073383, 3235140, 3414870, 3450816, 3642528, 3834240, 3882168, 4097844, 4313520, 4553160, 4601088, 4852710, 4856704, 5122305, 5176224, 5463792, 5751360, 5909760, 6070880, 6146766, 6470280, 6829740, 6901632, 7285056, 7668480, 7764336, 8195688, 8627040, 9106320, 9220149, 9705420, 9713408, 10244610, 10352448, 10927584, 11502720, 12141760, 12293532, 12940560, 13659480, 13803264, 14570112, 15366915, 15528672, 16391376, 17254080, 18212640, 18440298, 19410840, 20489220, 20704896, 21855168, 23005440, 24283520, 24587064, 25881120, 27318960, 29140224, 30733830, 31057344, 32782752, 34508160, 36425280, 36880596, 38821680, 40978440, 41409792, 43710336, 46100745, 48567040, 49174128, 51762240, 54637920, 61467660, 62114688, 65565504, 69016320, 72850560, 73761192, 77643360, 81956880, 87420672, 92201490, 98348256, 103524480, 109275840, 122935320, 124229376, 131131008, 145701120, 147522384, 155286720, 163913760, 184402980, 196696512, 207048960, 218551680, 245870640, 262262016, 295044768, 310573440, 327827520, 368805960, 393393024, 437103360, 491741280, 590089536, 621146880, 655655040, 737611920, 786786048, 983482560, 1180179072, 1311310080, 1475223840, 1966965120, 2360358144, 2950447680, 3933930240, 5900895360, 11801790720]

約数ペア:

[(1, 11801790720), (2, 5900895360), (3, 3933930240), (4, 2950447680), (5, 2360358144), (6, 1966965120), (8, 1475223840), (9, 1311310080), (10, 1180179072), (12, 983482560), (15, 786786048), (16, 737611920), (18, 655655040), (19, 621146880), (20, 590089536), (24, 491741280), (27, 437103360), (30, 393393024), (32, 368805960), (36, 327827520), (38, 310573440), (40, 295044768), (45, 262262016), (48, 245870640), (54, 218551680), (57, 207048960), (60, 196696512), (64, 184402980), (72, 163913760), (76, 155286720), (80, 147522384), (81, 145701120), (90, 131131008), (95, 124229376), (96, 122935320), (108, 109275840), (114, 103524480), (120, 98348256), (128, 92201490), (135, 87420672), (144, 81956880), (152, 77643360), (160, 73761192), (162, 72850560), (171, 69016320), (180, 65565504), (190, 62114688), (192, 61467660), (216, 54637920), (228, 51762240), (240, 49174128), (243, 48567040), (256, 46100745), (270, 43710336), (285, 41409792), (288, 40978440), (304, 38821680), (320, 36880596), (324, 36425280), (342, 34508160), (360, 32782752), (380, 31057344), (384, 30733830), (405, 29140224), (432, 27318960), (456, 25881120), (480, 24587064), (486, 24283520), (513, 23005440), (540, 21855168), (570, 20704896), (576, 20489220), (608, 19410840), (640, 18440298), (648, 18212640), (684, 17254080), (720, 16391376), (760, 15528672), (768, 15366915), (810, 14570112), (855, 13803264), (864, 13659480), (912, 12940560), (960, 12293532), (972, 12141760), (1026, 11502720), (1080, 10927584), (1140, 10352448), (1152, 10244610), (1215, 9713408), (1216, 9705420), (1280, 9220149), (1296, 9106320), (1368, 8627040), (1440, 8195688), (1520, 7764336), (1539, 7668480), (1620, 7285056), (1710, 6901632), (1728, 6829740), (1824, 6470280), (1920, 6146766), (1944, 6070880), (1997, 5909760), (2052, 5751360), (2160, 5463792), (2280, 5176224), (2304, 5122305), (2430, 4856704), (2432, 4852710), (2565, 4601088), (2592, 4553160), (2736, 4313520), (2880, 4097844), (3040, 3882168), (3078, 3834240), (3240, 3642528), (3420, 3450816), (3456, 3414870), (3648, 3235140), (3840, 3073383), (3888, 3035440), (3994, 2954880), (4104, 2875680), (4320, 2731896), (4560, 2588112), (4617, 2556160), (4860, 2428352), (4864, 2426355), (5130, 2300544), (5184, 2276580), (5472, 2156760), (5760, 2048922), (5991, 1969920), (6080, 1941084), (6156, 1917120), (6480, 1821264), (6840, 1725408), (6912, 1707435), (7296, 1617570), (7695, 1533696), (7776, 1517720), (7988, 1477440), (8208, 1437840), (8640, 1365948), (9120, 1294056), (9234, 1278080), (9720, 1214176), (9985, 1181952), (10260, 1150272), (10368, 1138290), (10944, 1078380), (11520, 1024461), (11982, 984960), (12160, 970542), (12312, 958560), (12960, 910632), (13680, 862704), (14592, 808785), (15390, 766848), (15552, 758860), (15976, 738720), (16416, 718920), (17280, 682974), (17973, 656640), (18240, 647028), (18468, 639040), (19440, 607088), (19970, 590976), (20520, 575136), (20736, 569145), (21888, 539190), (23085, 511232), (23964, 492480), (24320, 485271), (24624, 479280), (25920, 455316), (27360, 431352), (29955, 393984), (30780, 383424), (31104, 379430), (31952, 369360), (32832, 359460), (34560, 341487), (35946, 328320), (36480, 323514), (36936, 319520), (37943, 311040), (38880, 303544), (39940, 295488), (41040, 287568), (43776, 269595), (46170, 255616), (47928, 246240), (49248, 239640), (51840, 227658), (53919, 218880), (54720, 215676), (59910, 196992), (61560, 191712), (62208, 189715), (63904, 184680), (65664, 179730), (71892, 164160), (72960, 161757), (73872, 159760), (75886, 155520), (77760, 151772), (79880, 147744), (82080, 143784), (89865, 131328), (92340, 127808), (95856, 123120), (98496, 119820), (103680, 113829), (107838, 109440)]