15381527040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 480

約数和(自身を含む): 58669655616

約数和(自身を除く): 43288128576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 137, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 274, 288, 320, 330, 352, 360, 384, 396, 411, 440, 443, 480, 495, 512, 528, 548, 576, 640, 660, 685, 704, 720, 768, 792, 822, 880, 886, 960, 990, 1056, 1096, 1152, 1233, 1280, 1320, 1329, 1370, 1408, 1440, 1507, 1536, 1584, 1644, 1760, 1772, 1920, 1980, 2055, 2112, 2192, 2215, 2304, 2466, 2560, 2640, 2658, 2740, 2816, 2880, 3014, 3168, 3288, 3520, 3544, 3840, 3960, 3987, 4110, 4224, 4384, 4430, 4521, 4608, 4873, 4932, 5280, 5316, 5480, 5632, 5760, 6028, 6165, 6336, 6576, 6645, 7040, 7088, 7535, 7680, 7920, 7974, 8220, 8448, 8768, 8860, 9042, 9746, 9864, 10560, 10632, 10960, 11520, 12056, 12330, 12672, 13152, 13290, 13563, 14080, 14176, 14619, 15070, 15840, 15948, 16440, 16896, 17536, 17720, 18084, 19492, 19728, 19935, 21120, 21264, 21920, 22605, 23040, 24112, 24365, 24660, 25344, 26304, 26580, 27126, 28160, 28352, 29238, 30140, 31680, 31896, 32880, 35072, 35440, 36168, 38984, 39456, 39870, 42240, 42528, 43840, 43857, 45210, 48224, 48730, 49320, 50688, 52608, 53160, 54252, 56704, 58476, 60280, 60691, 63360, 63792, 65760, 67815, 70144, 70880, 72336, 73095, 77968, 78912, 79740, 84480, 85056, 87680, 87714, 90420, 96448, 97460, 98640, 105216, 106320, 108504, 113408, 116952, 120560, 121382, 126720, 127584, 131520, 135630, 141760, 144672, 146190, 155936, 157824, 159480, 170112, 175360, 175428, 180840, 182073, 192896, 194920, 197280, 210432, 212640, 217008, 219285, 226816, 233904, 241120, 242764, 253440, 255168, 263040, 271260, 283520, 289344, 292380, 303455, 311872, 315648, 318960, 340224, 350720, 350856, 361680, 364146, 385792, 389840, 394560, 425280, 434016, 438570, 467808, 482240, 485528, 510336, 526080, 542520, 546219, 567040, 578688, 584760, 606910, 623744, 631296, 637920, 667601, 680448, 701712, 723360, 728292, 771584, 779680, 789120, 850560, 868032, 877140, 910365, 935616, 964480, 971056, 1020672, 1052160, 1085040, 1092438, 1134080, 1157376, 1169520, 1213820, 1247488, 1275840, 1335202, 1403424, 1446720, 1456584, 1559360, 1578240, 1701120, 1736064, 1754280, 1820730, 1871232, 1928960, 1942112, 2002803, 2041344, 2170080, 2184876, 2314752, 2339040, 2427640, 2494976, 2551680, 2670404, 2731095, 2806848, 2893440, 2913168, 3118720, 3156480, 3338005, 3402240, 3472128, 3508560, 3641460, 3742464, 3857920, 3884224, 4005606, 4340160, 4369752, 4678080, 4855280, 5103360, 5340808, 5462190, 5613696, 5786880, 5826336, 6008409, 6237440, 6676010, 6944256, 7017120, 7282920, 7484928, 7768448, 8011212, 8680320, 8739504, 9356160, 9710560, 10014015, 10206720, 10681616, 10924380, 11227392, 11573760, 11652672, 12016818, 12474880, 13352020, 14034240, 14565840, 15536896, 16022424, 17360640, 17479008, 18712320, 19421120, 20028030, 21363232, 21848760, 22454784, 23305344, 24033636, 26704040, 28068480, 29131680, 30042045, 31073792, 32044848, 34721280, 34958016, 37424640, 38842240, 40056060, 42726464, 43697520, 46610688, 48067272, 53408080, 56136960, 58263360, 60084090, 64089696, 69916032, 77684480, 80112120, 85452928, 87395040, 93221376, 96134544, 106816160, 112273920, 116526720, 120168180, 128179392, 139832064, 155368960, 160224240, 170905856, 174790080, 192269088, 213632320, 233053440, 240336360, 256358784, 279664128, 320448480, 341811712, 349580160, 384538176, 427264640, 466106880, 480672720, 512717568, 640896960, 699160320, 769076352, 854529280, 961345440, 1025435136, 1281793920, 1398320640, 1538152704, 1709058560, 1922690880, 2563587840, 3076305408, 3845381760, 5127175680, 7690763520, 15381527040]

約数ペア:

[(1, 15381527040), (2, 7690763520), (3, 5127175680), (4, 3845381760), (5, 3076305408), (6, 2563587840), (8, 1922690880), (9, 1709058560), (10, 1538152704), (11, 1398320640), (12, 1281793920), (15, 1025435136), (16, 961345440), (18, 854529280), (20, 769076352), (22, 699160320), (24, 640896960), (30, 512717568), (32, 480672720), (33, 466106880), (36, 427264640), (40, 384538176), (44, 349580160), (45, 341811712), (48, 320448480), (55, 279664128), (60, 256358784), (64, 240336360), (66, 233053440), (72, 213632320), (80, 192269088), (88, 174790080), (90, 170905856), (96, 160224240), (99, 155368960), (110, 139832064), (120, 128179392), (128, 120168180), (132, 116526720), (137, 112273920), (144, 106816160), (160, 96134544), (165, 93221376), (176, 87395040), (180, 85452928), (192, 80112120), (198, 77684480), (220, 69916032), (240, 64089696), (256, 60084090), (264, 58263360), (274, 56136960), (288, 53408080), (320, 48067272), (330, 46610688), (352, 43697520), (360, 42726464), (384, 40056060), (396, 38842240), (411, 37424640), (440, 34958016), (443, 34721280), (480, 32044848), (495, 31073792), (512, 30042045), (528, 29131680), (548, 28068480), (576, 26704040), (640, 24033636), (660, 23305344), (685, 22454784), (704, 21848760), (720, 21363232), (768, 20028030), (792, 19421120), (822, 18712320), (880, 17479008), (886, 17360640), (960, 16022424), (990, 15536896), (1056, 14565840), (1096, 14034240), (1152, 13352020), (1233, 12474880), (1280, 12016818), (1320, 11652672), (1329, 11573760), (1370, 11227392), (1408, 10924380), (1440, 10681616), (1507, 10206720), (1536, 10014015), (1584, 9710560), (1644, 9356160), (1760, 8739504), (1772, 8680320), (1920, 8011212), (1980, 7768448), (2055, 7484928), (2112, 7282920), (2192, 7017120), (2215, 6944256), (2304, 6676010), (2466, 6237440), (2560, 6008409), (2640, 5826336), (2658, 5786880), (2740, 5613696), (2816, 5462190), (2880, 5340808), (3014, 5103360), (3168, 4855280), (3288, 4678080), (3520, 4369752), (3544, 4340160), (3840, 4005606), (3960, 3884224), (3987, 3857920), (4110, 3742464), (4224, 3641460), (4384, 3508560), (4430, 3472128), (4521, 3402240), (4608, 3338005), (4873, 3156480), (4932, 3118720), (5280, 2913168), (5316, 2893440), (5480, 2806848), (5632, 2731095), (5760, 2670404), (6028, 2551680), (6165, 2494976), (6336, 2427640), (6576, 2339040), (6645, 2314752), (7040, 2184876), (7088, 2170080), (7535, 2041344), (7680, 2002803), (7920, 1942112), (7974, 1928960), (8220, 1871232), (8448, 1820730), (8768, 1754280), (8860, 1736064), (9042, 1701120), (9746, 1578240), (9864, 1559360), (10560, 1456584), (10632, 1446720), (10960, 1403424), (11520, 1335202), (12056, 1275840), (12330, 1247488), (12672, 1213820), (13152, 1169520), (13290, 1157376), (13563, 1134080), (14080, 1092438), (14176, 1085040), (14619, 1052160), (15070, 1020672), (15840, 971056), (15948, 964480), (16440, 935616), (16896, 910365), (17536, 877140), (17720, 868032), (18084, 850560), (19492, 789120), (19728, 779680), (19935, 771584), (21120, 728292), (21264, 723360), (21920, 701712), (22605, 680448), (23040, 667601), (24112, 637920), (24365, 631296), (24660, 623744), (25344, 606910), (26304, 584760), (26580, 578688), (27126, 567040), (28160, 546219), (28352, 542520), (29238, 526080), (30140, 510336), (31680, 485528), (31896, 482240), (32880, 467808), (35072, 438570), (35440, 434016), (36168, 425280), (38984, 394560), (39456, 389840), (39870, 385792), (42240, 364146), (42528, 361680), (43840, 350856), (43857, 350720), (45210, 340224), (48224, 318960), (48730, 315648), (49320, 311872), (50688, 303455), (52608, 292380), (53160, 289344), (54252, 283520), (56704, 271260), (58476, 263040), (60280, 255168), (60691, 253440), (63360, 242764), (63792, 241120), (65760, 233904), (67815, 226816), (70144, 219285), (70880, 217008), (72336, 212640), (73095, 210432), (77968, 197280), (78912, 194920), (79740, 192896), (84480, 182073), (85056, 180840), (87680, 175428), (87714, 175360), (90420, 170112), (96448, 159480), (97460, 157824), (98640, 155936), (105216, 146190), (106320, 144672), (108504, 141760), (113408, 135630), (116952, 131520), (120560, 127584), (121382, 126720)]