1316542080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4311

約数の個数: 256

約数和(自身を含む): 5005670400

約数和(自身を除く): 3689128320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4259, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8518, 8832, 9660, 10304, 11040, 12777, 12880, 13440, 14720, 15456, 17036, 19320, 20608, 21295, 22080, 25554, 25760, 29813, 30912, 34072, 38640, 42590, 44160, 51108, 51520, 59626, 61824, 63885, 68144, 77280, 85180, 89439, 97957, 102216, 103040, 119252, 127770, 136288, 149065, 154560, 170360, 178878, 195914, 204432, 238504, 255540, 272576, 293871, 298130, 309120, 340720, 357756, 391828, 408864, 447195, 477008, 489785, 511080, 545152, 587742, 596260, 681440, 685699, 715512, 783656, 817728, 894390, 954016, 979570, 1022160, 1175484, 1192520, 1362880, 1371398, 1431024, 1469355, 1567312, 1635456, 1788780, 1908032, 1959140, 2044320, 2057097, 2350968, 2385040, 2725760, 2742796, 2862048, 2938710, 3134624, 3428495, 3577560, 3816064, 3918280, 4088640, 4114194, 4701936, 4770080, 5485592, 5724096, 5877420, 6269248, 6856990, 7155120, 7836560, 8177280, 8228388, 9403872, 9540160, 10285485, 10971184, 11448192, 11754840, 12538496, 13713980, 14310240, 15673120, 16456776, 18807744, 19080320, 20570970, 21942368, 23509680, 27427960, 28620480, 31346240, 32913552, 37615488, 41141940, 43884736, 47019360, 54855920, 57240960, 62692480, 65827104, 82283880, 87769472, 94038720, 109711840, 131654208, 164567760, 188077440, 219423680, 263308416, 329135520, 438847360, 658271040, 1316542080]

約数ペア:

[(1, 1316542080), (2, 658271040), (3, 438847360), (4, 329135520), (5, 263308416), (6, 219423680), (7, 188077440), (8, 164567760), (10, 131654208), (12, 109711840), (14, 94038720), (15, 87769472), (16, 82283880), (20, 65827104), (21, 62692480), (23, 57240960), (24, 54855920), (28, 47019360), (30, 43884736), (32, 41141940), (35, 37615488), (40, 32913552), (42, 31346240), (46, 28620480), (48, 27427960), (56, 23509680), (60, 21942368), (64, 20570970), (69, 19080320), (70, 18807744), (80, 16456776), (84, 15673120), (92, 14310240), (96, 13713980), (105, 12538496), (112, 11754840), (115, 11448192), (120, 10971184), (128, 10285485), (138, 9540160), (140, 9403872), (160, 8228388), (161, 8177280), (168, 7836560), (184, 7155120), (192, 6856990), (210, 6269248), (224, 5877420), (230, 5724096), (240, 5485592), (276, 4770080), (280, 4701936), (320, 4114194), (322, 4088640), (336, 3918280), (345, 3816064), (368, 3577560), (384, 3428495), (420, 3134624), (448, 2938710), (460, 2862048), (480, 2742796), (483, 2725760), (552, 2385040), (560, 2350968), (640, 2057097), (644, 2044320), (672, 1959140), (690, 1908032), (736, 1788780), (805, 1635456), (840, 1567312), (896, 1469355), (920, 1431024), (960, 1371398), (966, 1362880), (1104, 1192520), (1120, 1175484), (1288, 1022160), (1344, 979570), (1380, 954016), (1472, 894390), (1610, 817728), (1680, 783656), (1840, 715512), (1920, 685699), (1932, 681440), (2208, 596260), (2240, 587742), (2415, 545152), (2576, 511080), (2688, 489785), (2760, 477008), (2944, 447195), (3220, 408864), (3360, 391828), (3680, 357756), (3864, 340720), (4259, 309120), (4416, 298130), (4480, 293871), (4830, 272576), (5152, 255540), (5520, 238504), (6440, 204432), (6720, 195914), (7360, 178878), (7728, 170360), (8518, 154560), (8832, 149065), (9660, 136288), (10304, 127770), (11040, 119252), (12777, 103040), (12880, 102216), (13440, 97957), (14720, 89439), (15456, 85180), (17036, 77280), (19320, 68144), (20608, 63885), (21295, 61824), (22080, 59626), (25554, 51520), (25760, 51108), (29813, 44160), (30912, 42590), (34072, 38640)]