827813280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13011

約数の個数: 192

約数和(自身を含む): 3137218560

約数和(自身を除く): 2309405280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 12967, 15960, 21280, 25934, 31920, 38901, 51868, 63840, 64835, 77802, 90769, 103736, 129670, 155604, 181538, 194505, 207472, 246373, 259340, 272307, 311208, 363076, 389010, 414944, 453845, 492746, 518680, 544614, 622416, 726152, 739119, 778020, 907690, 985492, 1037360, 1089228, 1231865, 1244832, 1361535, 1452304, 1478238, 1556040, 1724611, 1815380, 1970984, 2074720, 2178456, 2463730, 2723070, 2904608, 2956476, 3112080, 3449222, 3630760, 3695595, 3941968, 4356912, 4927460, 5173833, 5446140, 5912952, 6224160, 6898444, 7261520, 7391190, 7883936, 8623055, 8713824, 9854920, 10347666, 10892280, 11825904, 13796888, 14523040, 14782380, 17246110, 19709840, 20695332, 21784560, 23651808, 25869165, 27593776, 29564760, 34492220, 39419680, 41390664, 43569120, 51738330, 55187552, 59129520, 68984440, 82781328, 103476660, 118259040, 137968880, 165562656, 206953320, 275937760, 413906640, 827813280]

約数ペア:

[(1, 827813280), (2, 413906640), (3, 275937760), (4, 206953320), (5, 165562656), (6, 137968880), (7, 118259040), (8, 103476660), (10, 82781328), (12, 68984440), (14, 59129520), (15, 55187552), (16, 51738330), (19, 43569120), (20, 41390664), (21, 39419680), (24, 34492220), (28, 29564760), (30, 27593776), (32, 25869165), (35, 23651808), (38, 21784560), (40, 20695332), (42, 19709840), (48, 17246110), (56, 14782380), (57, 14523040), (60, 13796888), (70, 11825904), (76, 10892280), (80, 10347666), (84, 9854920), (95, 8713824), (96, 8623055), (105, 7883936), (112, 7391190), (114, 7261520), (120, 6898444), (133, 6224160), (140, 5912952), (152, 5446140), (160, 5173833), (168, 4927460), (190, 4356912), (210, 3941968), (224, 3695595), (228, 3630760), (240, 3449222), (266, 3112080), (280, 2956476), (285, 2904608), (304, 2723070), (336, 2463730), (380, 2178456), (399, 2074720), (420, 1970984), (456, 1815380), (480, 1724611), (532, 1556040), (560, 1478238), (570, 1452304), (608, 1361535), (665, 1244832), (672, 1231865), (760, 1089228), (798, 1037360), (840, 985492), (912, 907690), (1064, 778020), (1120, 739119), (1140, 726152), (1330, 622416), (1520, 544614), (1596, 518680), (1680, 492746), (1824, 453845), (1995, 414944), (2128, 389010), (2280, 363076), (2660, 311208), (3040, 272307), (3192, 259340), (3360, 246373), (3990, 207472), (4256, 194505), (4560, 181538), (5320, 155604), (6384, 129670), (7980, 103736), (9120, 90769), (10640, 77802), (12768, 64835), (12967, 63840), (15960, 51868), (21280, 38901), (25934, 31920)]