19722107952

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{27299}}^1$

素因数の和:27515

約数の個数: 120

約数和(自身を含む): 57429918000

約数和(自身を除く): 37707810048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 173, 174, 232, 261, 346, 348, 464, 519, 522, 692, 696, 1038, 1044, 1384, 1392, 1557, 2076, 2088, 2768, 3114, 4152, 4176, 5017, 6228, 8304, 10034, 12456, 15051, 20068, 24912, 27299, 30102, 40136, 45153, 54598, 60204, 80272, 81897, 90306, 109196, 120408, 163794, 180612, 218392, 240816, 245691, 327588, 361224, 436784, 491382, 655176, 722448, 791671, 982764, 1310352, 1583342, 1965528, 2375013, 3166684, 3931056, 4722727, 4750026, 6333368, 7125039, 9445454, 9500052, 12666736, 14168181, 14250078, 18890908, 19000104, 28336362, 28500156, 37781816, 38000208, 42504543, 56672724, 57000312, 75563632, 85009086, 113345448, 114000624, 136959083, 170018172, 226690896, 273918166, 340036344, 410877249, 547836332, 680072688, 821754498, 1095672664, 1232631747, 1643508996, 2191345328, 2465263494, 3287017992, 4930526988, 6574035984, 9861053976, 19722107952]

約数ペア:

[(1, 19722107952), (2, 9861053976), (3, 6574035984), (4, 4930526988), (6, 3287017992), (8, 2465263494), (9, 2191345328), (12, 1643508996), (16, 1232631747), (18, 1095672664), (24, 821754498), (29, 680072688), (36, 547836332), (48, 410877249), (58, 340036344), (72, 273918166), (87, 226690896), (116, 170018172), (144, 136959083), (173, 114000624), (174, 113345448), (232, 85009086), (261, 75563632), (346, 57000312), (348, 56672724), (464, 42504543), (519, 38000208), (522, 37781816), (692, 28500156), (696, 28336362), (1038, 19000104), (1044, 18890908), (1384, 14250078), (1392, 14168181), (1557, 12666736), (2076, 9500052), (2088, 9445454), (2768, 7125039), (3114, 6333368), (4152, 4750026), (4176, 4722727), (5017, 3931056), (6228, 3166684), (8304, 2375013), (10034, 1965528), (12456, 1583342), (15051, 1310352), (20068, 982764), (24912, 791671), (27299, 722448), (30102, 655176), (40136, 491382), (45153, 436784), (54598, 361224), (60204, 327588), (80272, 245691), (81897, 240816), (90306, 218392), (109196, 180612), (120408, 163794)]