26386360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 53447240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 659, 715, 728, 770, 910, 1001, 1144, 1318, 1430, 1540, 1820, 2002, 2636, 2860, 3080, 3295, 3640, 4004, 4613, 5005, 5272, 5720, 6590, 7249, 8008, 8567, 9226, 10010, 13180, 14498, 17134, 18452, 20020, 23065, 26360, 28996, 34268, 36245, 36904, 40040, 42835, 46130, 50743, 57992, 59969, 68536, 72490, 85670, 92260, 94237, 101486, 119938, 144980, 171340, 184520, 188474, 202972, 239876, 253715, 289960, 299845, 342680, 376948, 405944, 471185, 479752, 507430, 599690, 659659, 753896, 942370, 1014860, 1199380, 1319318, 1884740, 2029720, 2398760, 2638636, 3298295, 3769480, 5277272, 6596590, 13193180, 26386360]

約数ペア:

[(1, 26386360), (2, 13193180), (4, 6596590), (5, 5277272), (7, 3769480), (8, 3298295), (10, 2638636), (11, 2398760), (13, 2029720), (14, 1884740), (20, 1319318), (22, 1199380), (26, 1014860), (28, 942370), (35, 753896), (40, 659659), (44, 599690), (52, 507430), (55, 479752), (56, 471185), (65, 405944), (70, 376948), (77, 342680), (88, 299845), (91, 289960), (104, 253715), (110, 239876), (130, 202972), (140, 188474), (143, 184520), (154, 171340), (182, 144980), (220, 119938), (260, 101486), (280, 94237), (286, 92260), (308, 85670), (364, 72490), (385, 68536), (440, 59969), (455, 57992), (520, 50743), (572, 46130), (616, 42835), (659, 40040), (715, 36904), (728, 36245), (770, 34268), (910, 28996), (1001, 26360), (1144, 23065), (1318, 20020), (1430, 18452), (1540, 17134), (1820, 14498), (2002, 13180), (2636, 10010), (2860, 9226), (3080, 8567), (3295, 8008), (3640, 7249), (4004, 6590), (4613, 5720), (5005, 5272)]