2635512880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32911}}^1$

素因数の和:32955

約数の個数: 160

約数和(自身を含む): 8227473408

約数和(自身を除く): 5591960528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 16016, 20020, 32911, 40040, 65822, 80080, 131644, 164555, 230377, 263288, 329110, 362021, 427843, 460754, 526576, 658220, 724042, 855686, 921508, 1151885, 1316440, 1448084, 1711372, 1810105, 1843016, 2139215, 2303770, 2534147, 2632880, 2896168, 2994901, 3422744, 3620210, 3686032, 4278430, 4607540, 4706273, 5068294, 5792336, 5989802, 6845488, 7240420, 8556860, 9215080, 9412546, 10136588, 11979604, 12670735, 14480840, 14974505, 17113720, 18430160, 18825092, 20273176, 23531365, 23959208, 25341470, 28961680, 29949010, 32943911, 34227440, 37650184, 40546352, 47062730, 47918416, 50682940, 59898020, 65887822, 75300368, 94125460, 101365880, 119796040, 131775644, 164719555, 188250920, 202731760, 239592080, 263551288, 329439110, 376501840, 527102576, 658878220, 1317756440, 2635512880]

約数ペア:

[(1, 2635512880), (2, 1317756440), (4, 658878220), (5, 527102576), (7, 376501840), (8, 329439110), (10, 263551288), (11, 239592080), (13, 202731760), (14, 188250920), (16, 164719555), (20, 131775644), (22, 119796040), (26, 101365880), (28, 94125460), (35, 75300368), (40, 65887822), (44, 59898020), (52, 50682940), (55, 47918416), (56, 47062730), (65, 40546352), (70, 37650184), (77, 34227440), (80, 32943911), (88, 29949010), (91, 28961680), (104, 25341470), (110, 23959208), (112, 23531365), (130, 20273176), (140, 18825092), (143, 18430160), (154, 17113720), (176, 14974505), (182, 14480840), (208, 12670735), (220, 11979604), (260, 10136588), (280, 9412546), (286, 9215080), (308, 8556860), (364, 7240420), (385, 6845488), (440, 5989802), (455, 5792336), (520, 5068294), (560, 4706273), (572, 4607540), (616, 4278430), (715, 3686032), (728, 3620210), (770, 3422744), (880, 2994901), (910, 2896168), (1001, 2632880), (1040, 2534147), (1144, 2303770), (1232, 2139215), (1430, 1843016), (1456, 1810105), (1540, 1711372), (1820, 1448084), (2002, 1316440), (2288, 1151885), (2860, 921508), (3080, 855686), (3640, 724042), (4004, 658220), (5005, 526576), (5720, 460754), (6160, 427843), (7280, 362021), (8008, 329110), (10010, 263288), (11440, 230377), (16016, 164555), (20020, 131644), (32911, 80080), (40040, 65822)]