12551087360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2529

約数の個数: 216

約数和(自身を含む): 35408179296

約数和(自身を除く): 22857091936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 128, 140, 160, 166, 196, 224, 245, 256, 280, 320, 332, 392, 415, 448, 490, 560, 581, 640, 664, 784, 830, 896, 980, 1120, 1162, 1280, 1328, 1568, 1660, 1792, 1960, 2240, 2324, 2411, 2656, 2905, 3136, 3320, 3920, 4067, 4480, 4648, 4822, 5312, 5810, 6272, 6640, 7840, 8134, 8960, 9296, 9644, 10624, 11620, 12055, 12544, 13280, 15680, 16268, 16877, 18592, 19288, 20335, 21248, 23240, 24110, 26560, 31360, 32536, 33754, 37184, 38576, 40670, 46480, 48220, 53120, 62720, 65072, 67508, 74368, 77152, 81340, 84385, 92960, 96440, 106240, 118139, 130144, 135016, 148736, 154304, 162680, 168770, 185920, 192880, 200113, 236278, 260288, 270032, 308608, 325360, 337540, 371840, 385760, 400226, 472556, 520576, 540064, 590695, 617216, 650720, 675080, 743680, 771520, 800452, 945112, 1000565, 1041152, 1080128, 1181390, 1301440, 1350160, 1400791, 1543040, 1600904, 1890224, 2001130, 2160256, 2362780, 2602880, 2700320, 2801582, 3086080, 3201808, 3780448, 4002260, 4320512, 4725560, 5205760, 5400640, 5603164, 6403616, 7003955, 7560896, 8004520, 9451120, 9805537, 10801280, 11206328, 12807232, 14007910, 15121792, 16009040, 18902240, 19611074, 21602560, 22412656, 25614464, 28015820, 30243584, 32018080, 37804480, 39222148, 44825312, 49027685, 51228928, 56031640, 64036160, 75608960, 78444296, 89650624, 98055370, 112063280, 128072320, 151217920, 156888592, 179301248, 196110740, 224126560, 256144640, 313777184, 358602496, 392221480, 448253120, 627554368, 784442960, 896506240, 1255108736, 1568885920, 1793012480, 2510217472, 3137771840, 6275543680, 12551087360]

約数ペア:

[(1, 12551087360), (2, 6275543680), (4, 3137771840), (5, 2510217472), (7, 1793012480), (8, 1568885920), (10, 1255108736), (14, 896506240), (16, 784442960), (20, 627554368), (28, 448253120), (32, 392221480), (35, 358602496), (40, 313777184), (49, 256144640), (56, 224126560), (64, 196110740), (70, 179301248), (80, 156888592), (83, 151217920), (98, 128072320), (112, 112063280), (128, 98055370), (140, 89650624), (160, 78444296), (166, 75608960), (196, 64036160), (224, 56031640), (245, 51228928), (256, 49027685), (280, 44825312), (320, 39222148), (332, 37804480), (392, 32018080), (415, 30243584), (448, 28015820), (490, 25614464), (560, 22412656), (581, 21602560), (640, 19611074), (664, 18902240), (784, 16009040), (830, 15121792), (896, 14007910), (980, 12807232), (1120, 11206328), (1162, 10801280), (1280, 9805537), (1328, 9451120), (1568, 8004520), (1660, 7560896), (1792, 7003955), (1960, 6403616), (2240, 5603164), (2324, 5400640), (2411, 5205760), (2656, 4725560), (2905, 4320512), (3136, 4002260), (3320, 3780448), (3920, 3201808), (4067, 3086080), (4480, 2801582), (4648, 2700320), (4822, 2602880), (5312, 2362780), (5810, 2160256), (6272, 2001130), (6640, 1890224), (7840, 1600904), (8134, 1543040), (8960, 1400791), (9296, 1350160), (9644, 1301440), (10624, 1181390), (11620, 1080128), (12055, 1041152), (12544, 1000565), (13280, 945112), (15680, 800452), (16268, 771520), (16877, 743680), (18592, 675080), (19288, 650720), (20335, 617216), (21248, 590695), (23240, 540064), (24110, 520576), (26560, 472556), (31360, 400226), (32536, 385760), (33754, 371840), (37184, 337540), (38576, 325360), (40670, 308608), (46480, 270032), (48220, 260288), (53120, 236278), (62720, 200113), (65072, 192880), (67508, 185920), (74368, 168770), (77152, 162680), (81340, 154304), (84385, 148736), (92960, 135016), (96440, 130144), (106240, 118139)]