13636480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 38556000

約数和(自身を除く): 24919520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 149, 160, 176, 208, 220, 260, 286, 298, 320, 352, 416, 440, 520, 572, 596, 640, 704, 715, 745, 832, 880, 1040, 1144, 1192, 1408, 1430, 1490, 1639, 1664, 1760, 1937, 2080, 2288, 2384, 2860, 2980, 3278, 3520, 3874, 4160, 4576, 4768, 5720, 5960, 6556, 7040, 7748, 8195, 8320, 9152, 9536, 9685, 11440, 11920, 13112, 15496, 16390, 18304, 19072, 19370, 21307, 22880, 23840, 26224, 30992, 32780, 38740, 42614, 45760, 47680, 52448, 61984, 65560, 77480, 85228, 91520, 95360, 104896, 106535, 123968, 131120, 154960, 170456, 209792, 213070, 247936, 262240, 309920, 340912, 426140, 524480, 619840, 681824, 852280, 1048960, 1239680, 1363648, 1704560, 2727296, 3409120, 6818240, 13636480]

約数ペア:

[(1, 13636480), (2, 6818240), (4, 3409120), (5, 2727296), (8, 1704560), (10, 1363648), (11, 1239680), (13, 1048960), (16, 852280), (20, 681824), (22, 619840), (26, 524480), (32, 426140), (40, 340912), (44, 309920), (52, 262240), (55, 247936), (64, 213070), (65, 209792), (80, 170456), (88, 154960), (104, 131120), (110, 123968), (128, 106535), (130, 104896), (143, 95360), (149, 91520), (160, 85228), (176, 77480), (208, 65560), (220, 61984), (260, 52448), (286, 47680), (298, 45760), (320, 42614), (352, 38740), (416, 32780), (440, 30992), (520, 26224), (572, 23840), (596, 22880), (640, 21307), (704, 19370), (715, 19072), (745, 18304), (832, 16390), (880, 15496), (1040, 13112), (1144, 11920), (1192, 11440), (1408, 9685), (1430, 9536), (1490, 9152), (1639, 8320), (1664, 8195), (1760, 7748), (1937, 7040), (2080, 6556), (2288, 5960), (2384, 5720), (2860, 4768), (2980, 4576), (3278, 4160), (3520, 3874)]