20191827744

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37273}}^1$

素因数の和:37325

約数の個数: 240

約数和(自身を含む): 68193528480

約数和(自身を除く): 48001700736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 648, 684, 792, 836, 864, 891, 912, 1026, 1056, 1188, 1254, 1296, 1368, 1539, 1584, 1672, 1782, 1824, 1881, 2052, 2376, 2508, 2592, 2736, 3078, 3168, 3344, 3564, 3762, 4104, 4752, 5016, 5472, 5643, 6156, 6688, 7128, 7524, 8208, 9504, 10032, 11286, 12312, 14256, 15048, 16416, 16929, 20064, 22572, 24624, 28512, 30096, 33858, 37273, 45144, 49248, 60192, 67716, 74546, 90288, 111819, 135432, 149092, 180576, 223638, 270864, 298184, 335457, 410003, 447276, 541728, 596368, 670914, 708187, 820006, 894552, 1006371, 1192736, 1230009, 1341828, 1416374, 1640012, 1789104, 2012742, 2124561, 2460018, 2683656, 2832748, 3019113, 3280024, 3578208, 3690027, 4025484, 4249122, 4920036, 5367312, 5665496, 6038226, 6373683, 6560048, 7380054, 7790057, 8050968, 8498244, 9840072, 10734624, 11070081, 11330992, 12076452, 12747366, 13120096, 14760108, 15580114, 16101936, 16996488, 19121049, 19680144, 22140162, 22661984, 23370171, 24152904, 25494732, 29520216, 31160228, 32203872, 33210243, 33992976, 38242098, 39360288, 44280324, 46740342, 48305808, 50989464, 57363147, 59040432, 62320456, 66420486, 67985952, 70110513, 76484196, 88560648, 93480684, 96611616, 101978928, 114726294, 118080864, 124640912, 132840972, 140221026, 152968392, 177121296, 186961368, 203957856, 210331539, 229452588, 249281824, 265681944, 280442052, 305936784, 354242592, 373922736, 420663078, 458905176, 531363888, 560884104, 611873568, 630994617, 747845472, 841326156, 917810352, 1062727776, 1121768208, 1261989234, 1682652312, 1835620704, 2243536416, 2523978468, 3365304624, 5047956936, 6730609248, 10095913872, 20191827744]

約数ペア:

[(1, 20191827744), (2, 10095913872), (3, 6730609248), (4, 5047956936), (6, 3365304624), (8, 2523978468), (9, 2243536416), (11, 1835620704), (12, 1682652312), (16, 1261989234), (18, 1121768208), (19, 1062727776), (22, 917810352), (24, 841326156), (27, 747845472), (32, 630994617), (33, 611873568), (36, 560884104), (38, 531363888), (44, 458905176), (48, 420663078), (54, 373922736), (57, 354242592), (66, 305936784), (72, 280442052), (76, 265681944), (81, 249281824), (88, 229452588), (96, 210331539), (99, 203957856), (108, 186961368), (114, 177121296), (132, 152968392), (144, 140221026), (152, 132840972), (162, 124640912), (171, 118080864), (176, 114726294), (198, 101978928), (209, 96611616), (216, 93480684), (228, 88560648), (264, 76484196), (288, 70110513), (297, 67985952), (304, 66420486), (324, 62320456), (342, 59040432), (352, 57363147), (396, 50989464), (418, 48305808), (432, 46740342), (456, 44280324), (513, 39360288), (528, 38242098), (594, 33992976), (608, 33210243), (627, 32203872), (648, 31160228), (684, 29520216), (792, 25494732), (836, 24152904), (864, 23370171), (891, 22661984), (912, 22140162), (1026, 19680144), (1056, 19121049), (1188, 16996488), (1254, 16101936), (1296, 15580114), (1368, 14760108), (1539, 13120096), (1584, 12747366), (1672, 12076452), (1782, 11330992), (1824, 11070081), (1881, 10734624), (2052, 9840072), (2376, 8498244), (2508, 8050968), (2592, 7790057), (2736, 7380054), (3078, 6560048), (3168, 6373683), (3344, 6038226), (3564, 5665496), (3762, 5367312), (4104, 4920036), (4752, 4249122), (5016, 4025484), (5472, 3690027), (5643, 3578208), (6156, 3280024), (6688, 3019113), (7128, 2832748), (7524, 2683656), (8208, 2460018), (9504, 2124561), (10032, 2012742), (11286, 1789104), (12312, 1640012), (14256, 1416374), (15048, 1341828), (16416, 1230009), (16929, 1192736), (20064, 1006371), (22572, 894552), (24624, 820006), (28512, 708187), (30096, 670914), (33858, 596368), (37273, 541728), (45144, 447276), (49248, 410003), (60192, 335457), (67716, 298184), (74546, 270864), (90288, 223638), (111819, 180576), (135432, 149092)]