1538106240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3885

約数の個数: 256

約数和(自身を含む): 5631379200

約数和(自身を除く): 4093272960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 3833, 4180, 4224, 4560, 5016, 5280, 6080, 6270, 6688, 7040, 7296, 7666, 8360, 9120, 10032, 10560, 11499, 12160, 12540, 13376, 15332, 16720, 18240, 19165, 20064, 21120, 22998, 25080, 26752, 30664, 33440, 36480, 38330, 40128, 42163, 45996, 50160, 57495, 61328, 66880, 72827, 76660, 80256, 84326, 91992, 100320, 114990, 122656, 126489, 133760, 145654, 153320, 168652, 183984, 200640, 210815, 218481, 229980, 245312, 252978, 291308, 306640, 337304, 364135, 367968, 401280, 421630, 436962, 459960, 490624, 505956, 582616, 613280, 632445, 674608, 728270, 735936, 801097, 843260, 873924, 919920, 1011912, 1092405, 1165232, 1226560, 1264890, 1349216, 1456540, 1471872, 1602194, 1686520, 1747848, 1839840, 2023824, 2184810, 2330464, 2403291, 2453120, 2529780, 2698432, 2913080, 3204388, 3373040, 3495696, 3679680, 4005485, 4047648, 4369620, 4660928, 4806582, 5059560, 5396864, 5826160, 6408776, 6746080, 6991392, 7359360, 8010970, 8095296, 8739240, 9321856, 9613164, 10119120, 11652320, 12016455, 12817552, 13492160, 13982784, 16021940, 16190592, 17478480, 19226328, 20238240, 23304640, 24032910, 25635104, 26984320, 27965568, 32043880, 34956960, 38452656, 40476480, 46609280, 48065820, 51270208, 64087760, 69913920, 76905312, 80952960, 96131640, 102540416, 128175520, 139827840, 153810624, 192263280, 256351040, 307621248, 384526560, 512702080, 769053120, 1538106240]

約数ペア:

[(1, 1538106240), (2, 769053120), (3, 512702080), (4, 384526560), (5, 307621248), (6, 256351040), (8, 192263280), (10, 153810624), (11, 139827840), (12, 128175520), (15, 102540416), (16, 96131640), (19, 80952960), (20, 76905312), (22, 69913920), (24, 64087760), (30, 51270208), (32, 48065820), (33, 46609280), (38, 40476480), (40, 38452656), (44, 34956960), (48, 32043880), (55, 27965568), (57, 26984320), (60, 25635104), (64, 24032910), (66, 23304640), (76, 20238240), (80, 19226328), (88, 17478480), (95, 16190592), (96, 16021940), (110, 13982784), (114, 13492160), (120, 12817552), (128, 12016455), (132, 11652320), (152, 10119120), (160, 9613164), (165, 9321856), (176, 8739240), (190, 8095296), (192, 8010970), (209, 7359360), (220, 6991392), (228, 6746080), (240, 6408776), (264, 5826160), (285, 5396864), (304, 5059560), (320, 4806582), (330, 4660928), (352, 4369620), (380, 4047648), (384, 4005485), (418, 3679680), (440, 3495696), (456, 3373040), (480, 3204388), (528, 2913080), (570, 2698432), (608, 2529780), (627, 2453120), (640, 2403291), (660, 2330464), (704, 2184810), (760, 2023824), (836, 1839840), (880, 1747848), (912, 1686520), (960, 1602194), (1045, 1471872), (1056, 1456540), (1140, 1349216), (1216, 1264890), (1254, 1226560), (1320, 1165232), (1408, 1092405), (1520, 1011912), (1672, 919920), (1760, 873924), (1824, 843260), (1920, 801097), (2090, 735936), (2112, 728270), (2280, 674608), (2432, 632445), (2508, 613280), (2640, 582616), (3040, 505956), (3135, 490624), (3344, 459960), (3520, 436962), (3648, 421630), (3833, 401280), (4180, 367968), (4224, 364135), (4560, 337304), (5016, 306640), (5280, 291308), (6080, 252978), (6270, 245312), (6688, 229980), (7040, 218481), (7296, 210815), (7666, 200640), (8360, 183984), (9120, 168652), (10032, 153320), (10560, 145654), (11499, 133760), (12160, 126489), (12540, 122656), (13376, 114990), (15332, 100320), (16720, 91992), (18240, 84326), (19165, 80256), (20064, 76660), (21120, 72827), (22998, 66880), (25080, 61328), (26752, 57495), (30664, 50160), (33440, 45996), (36480, 42163), (38330, 40128)]