16000465488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{7079}}^1$

素因数の和:7166

約数の個数: 180

約数和(自身を含む): 49691149920

約数和(自身を除く): 33690684432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 961, 1176, 1302, 1488, 1519, 1736, 1922, 2352, 2604, 2883, 3038, 3472, 3844, 4557, 5208, 5766, 6076, 6727, 7079, 7688, 9114, 10416, 11532, 12152, 13454, 14158, 15376, 18228, 20181, 21237, 23064, 24304, 26908, 28316, 36456, 40362, 42474, 46128, 47089, 49553, 53816, 56632, 72912, 80724, 84948, 94178, 99106, 107632, 113264, 141267, 148659, 161448, 169896, 188356, 198212, 219449, 282534, 297318, 322896, 339792, 346871, 376712, 396424, 438898, 565068, 594636, 658347, 693742, 753424, 792848, 877796, 1040613, 1130136, 1189272, 1316694, 1387484, 1536143, 1755592, 2081226, 2260272, 2378544, 2633388, 2774968, 3072286, 3511184, 4162452, 4608429, 5266776, 5549936, 6144572, 6802919, 8324904, 9216858, 10533552, 10753001, 12289144, 13605838, 16649808, 18433716, 20408757, 21506002, 24578288, 27211676, 32259003, 36867432, 40817514, 43012004, 47620433, 54423352, 64518006, 73734864, 81635028, 86024008, 95240866, 108846704, 129036012, 142861299, 163270056, 172048016, 190481732, 258072024, 285722598, 326540112, 333343031, 380963464, 516144048, 571445196, 666686062, 761926928, 1000029093, 1142890392, 1333372124, 2000058186, 2285780784, 2666744248, 4000116372, 5333488496, 8000232744, 16000465488]

約数ペア:

[(1, 16000465488), (2, 8000232744), (3, 5333488496), (4, 4000116372), (6, 2666744248), (7, 2285780784), (8, 2000058186), (12, 1333372124), (14, 1142890392), (16, 1000029093), (21, 761926928), (24, 666686062), (28, 571445196), (31, 516144048), (42, 380963464), (48, 333343031), (49, 326540112), (56, 285722598), (62, 258072024), (84, 190481732), (93, 172048016), (98, 163270056), (112, 142861299), (124, 129036012), (147, 108846704), (168, 95240866), (186, 86024008), (196, 81635028), (217, 73734864), (248, 64518006), (294, 54423352), (336, 47620433), (372, 43012004), (392, 40817514), (434, 36867432), (496, 32259003), (588, 27211676), (651, 24578288), (744, 21506002), (784, 20408757), (868, 18433716), (961, 16649808), (1176, 13605838), (1302, 12289144), (1488, 10753001), (1519, 10533552), (1736, 9216858), (1922, 8324904), (2352, 6802919), (2604, 6144572), (2883, 5549936), (3038, 5266776), (3472, 4608429), (3844, 4162452), (4557, 3511184), (5208, 3072286), (5766, 2774968), (6076, 2633388), (6727, 2378544), (7079, 2260272), (7688, 2081226), (9114, 1755592), (10416, 1536143), (11532, 1387484), (12152, 1316694), (13454, 1189272), (14158, 1130136), (15376, 1040613), (18228, 877796), (20181, 792848), (21237, 753424), (23064, 693742), (24304, 658347), (26908, 594636), (28316, 565068), (36456, 438898), (40362, 396424), (42474, 376712), (46128, 346871), (47089, 339792), (49553, 322896), (53816, 297318), (56632, 282534), (72912, 219449), (80724, 198212), (84948, 188356), (94178, 169896), (99106, 161448), (107632, 148659), (113264, 141267)]