26837580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 96832512

約数和(自身を除く): 69994932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 157, 165, 185, 210, 220, 222, 231, 259, 308, 314, 330, 370, 385, 407, 420, 444, 462, 471, 518, 555, 628, 660, 740, 770, 777, 785, 814, 924, 942, 1036, 1099, 1110, 1155, 1221, 1295, 1540, 1554, 1570, 1628, 1727, 1884, 2035, 2198, 2220, 2310, 2355, 2442, 2590, 2849, 3108, 3140, 3297, 3454, 3885, 4070, 4396, 4620, 4710, 4884, 5180, 5181, 5495, 5698, 5809, 6105, 6594, 6908, 7770, 8140, 8547, 8635, 9420, 10362, 10990, 11396, 11618, 12089, 12210, 13188, 14245, 15540, 16485, 17094, 17270, 17427, 20724, 21980, 23236, 24178, 24420, 25905, 28490, 29045, 32970, 34188, 34540, 34854, 36267, 40663, 42735, 48356, 51810, 56980, 58090, 60445, 63899, 65940, 69708, 72534, 81326, 85470, 87135, 103620, 116180, 120890, 121989, 127798, 145068, 162652, 170940, 174270, 181335, 191697, 203315, 241780, 243978, 255596, 319495, 348540, 362670, 383394, 406630, 447293, 487956, 609945, 638990, 725340, 766788, 813260, 894586, 958485, 1219890, 1277980, 1341879, 1789172, 1916970, 2236465, 2439780, 2683758, 3833940, 4472930, 5367516, 6709395, 8945860, 13418790, 26837580]

約数ペア:

[(1, 26837580), (2, 13418790), (3, 8945860), (4, 6709395), (5, 5367516), (6, 4472930), (7, 3833940), (10, 2683758), (11, 2439780), (12, 2236465), (14, 1916970), (15, 1789172), (20, 1341879), (21, 1277980), (22, 1219890), (28, 958485), (30, 894586), (33, 813260), (35, 766788), (37, 725340), (42, 638990), (44, 609945), (55, 487956), (60, 447293), (66, 406630), (70, 383394), (74, 362670), (77, 348540), (84, 319495), (105, 255596), (110, 243978), (111, 241780), (132, 203315), (140, 191697), (148, 181335), (154, 174270), (157, 170940), (165, 162652), (185, 145068), (210, 127798), (220, 121989), (222, 120890), (231, 116180), (259, 103620), (308, 87135), (314, 85470), (330, 81326), (370, 72534), (385, 69708), (407, 65940), (420, 63899), (444, 60445), (462, 58090), (471, 56980), (518, 51810), (555, 48356), (628, 42735), (660, 40663), (740, 36267), (770, 34854), (777, 34540), (785, 34188), (814, 32970), (924, 29045), (942, 28490), (1036, 25905), (1099, 24420), (1110, 24178), (1155, 23236), (1221, 21980), (1295, 20724), (1540, 17427), (1554, 17270), (1570, 17094), (1628, 16485), (1727, 15540), (1884, 14245), (2035, 13188), (2198, 12210), (2220, 12089), (2310, 11618), (2355, 11396), (2442, 10990), (2590, 10362), (2849, 9420), (3108, 8635), (3140, 8547), (3297, 8140), (3454, 7770), (3885, 6908), (4070, 6594), (4396, 6105), (4620, 5809), (4710, 5698), (4884, 5495), (5180, 5181)]