55637314720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 147312950400

約数和(自身を除く): 91675635680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 109, 130, 160, 169, 172, 208, 215, 218, 260, 338, 344, 416, 430, 436, 439, 520, 545, 559, 676, 688, 845, 860, 872, 878, 1040, 1090, 1118, 1352, 1376, 1417, 1690, 1720, 1744, 1756, 2080, 2180, 2195, 2236, 2704, 2795, 2834, 3380, 3440, 3488, 3512, 4360, 4390, 4472, 4687, 5408, 5590, 5668, 5707, 6760, 6880, 7024, 7085, 7267, 8720, 8780, 8944, 9374, 11180, 11336, 11414, 13520, 14048, 14170, 14534, 17440, 17560, 17888, 18421, 18748, 18877, 22360, 22672, 22828, 23435, 27040, 28340, 28535, 29068, 35120, 36335, 36842, 37496, 37754, 44720, 45344, 45656, 46870, 47851, 56680, 57070, 58136, 60931, 70240, 72670, 73684, 74191, 74992, 75508, 89440, 91312, 92105, 93740, 94385, 95702, 113360, 114140, 116272, 121862, 145340, 147368, 148382, 149984, 151016, 182624, 184210, 187480, 188770, 191404, 226720, 228280, 232544, 239255, 243724, 245401, 290680, 294736, 296764, 302032, 304655, 368420, 370955, 374960, 377540, 382808, 456560, 478510, 487448, 490802, 581360, 589472, 593528, 604064, 609310, 622063, 736840, 741910, 749920, 755080, 765616, 792103, 913120, 957020, 974896, 981604, 1162720, 1187056, 1218620, 1227005, 1244126, 1473680, 1483820, 1510160, 1531232, 1584206, 1914040, 1949792, 1963208, 2057593, 2374112, 2437240, 2454010, 2488252, 2947360, 2967640, 3020320, 3110315, 3168412, 3190213, 3828080, 3926416, 3960515, 4115186, 4874480, 4908020, 4976504, 5935280, 6220630, 6336824, 6380426, 7656160, 7852832, 7921030, 8086819, 8230372, 9748960, 9816040, 9953008, 10287965, 11870560, 12441260, 12673648, 12760852, 15842060, 15951065, 16173638, 16460744, 19632080, 19906016, 20575930, 24882520, 25347296, 25521704, 26748709, 31684120, 31902130, 32347276, 32921488, 39264160, 40434095, 41151860, 49765040, 51043408, 53497418, 63368240, 63804260, 64694552, 65842976, 80868190, 82303720, 99530080, 102086816, 106994836, 126736480, 127608520, 129389104, 133743545, 161736380, 164607440, 213989672, 255217040, 258778208, 267487090, 323472760, 329214880, 347733217, 427979344, 510434080, 534974180, 646945520, 695466434, 855958688, 1069948360, 1293891040, 1390932868, 1738666085, 2139896720, 2781865736, 3477332170, 4279793440, 5563731472, 6954664340, 11127462944, 13909328680, 27818657360, 55637314720]

約数ペア:

[(1, 55637314720), (2, 27818657360), (4, 13909328680), (5, 11127462944), (8, 6954664340), (10, 5563731472), (13, 4279793440), (16, 3477332170), (20, 2781865736), (26, 2139896720), (32, 1738666085), (40, 1390932868), (43, 1293891040), (52, 1069948360), (65, 855958688), (80, 695466434), (86, 646945520), (104, 534974180), (109, 510434080), (130, 427979344), (160, 347733217), (169, 329214880), (172, 323472760), (208, 267487090), (215, 258778208), (218, 255217040), (260, 213989672), (338, 164607440), (344, 161736380), (416, 133743545), (430, 129389104), (436, 127608520), (439, 126736480), (520, 106994836), (545, 102086816), (559, 99530080), (676, 82303720), (688, 80868190), (845, 65842976), (860, 64694552), (872, 63804260), (878, 63368240), (1040, 53497418), (1090, 51043408), (1118, 49765040), (1352, 41151860), (1376, 40434095), (1417, 39264160), (1690, 32921488), (1720, 32347276), (1744, 31902130), (1756, 31684120), (2080, 26748709), (2180, 25521704), (2195, 25347296), (2236, 24882520), (2704, 20575930), (2795, 19906016), (2834, 19632080), (3380, 16460744), (3440, 16173638), (3488, 15951065), (3512, 15842060), (4360, 12760852), (4390, 12673648), (4472, 12441260), (4687, 11870560), (5408, 10287965), (5590, 9953008), (5668, 9816040), (5707, 9748960), (6760, 8230372), (6880, 8086819), (7024, 7921030), (7085, 7852832), (7267, 7656160), (8720, 6380426), (8780, 6336824), (8944, 6220630), (9374, 5935280), (11180, 4976504), (11336, 4908020), (11414, 4874480), (13520, 4115186), (14048, 3960515), (14170, 3926416), (14534, 3828080), (17440, 3190213), (17560, 3168412), (17888, 3110315), (18421, 3020320), (18748, 2967640), (18877, 2947360), (22360, 2488252), (22672, 2454010), (22828, 2437240), (23435, 2374112), (27040, 2057593), (28340, 1963208), (28535, 1949792), (29068, 1914040), (35120, 1584206), (36335, 1531232), (36842, 1510160), (37496, 1483820), (37754, 1473680), (44720, 1244126), (45344, 1227005), (45656, 1218620), (46870, 1187056), (47851, 1162720), (56680, 981604), (57070, 974896), (58136, 957020), (60931, 913120), (70240, 792103), (72670, 765616), (73684, 755080), (74191, 749920), (74992, 741910), (75508, 736840), (89440, 622063), (91312, 609310), (92105, 604064), (93740, 593528), (94385, 589472), (95702, 581360), (113360, 490802), (114140, 487448), (116272, 478510), (121862, 456560), (145340, 382808), (147368, 377540), (148382, 374960), (149984, 370955), (151016, 368420), (182624, 304655), (184210, 302032), (187480, 296764), (188770, 294736), (191404, 290680), (226720, 245401), (228280, 243724), (232544, 239255)]