1920557952

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2706

約数の個数: 160

約数和(自身を含む): 5798271600

約数和(自身を除く): 3877713648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 284, 288, 324, 384, 426, 432, 568, 576, 639, 648, 852, 864, 1136, 1152, 1278, 1296, 1704, 1728, 1917, 2272, 2556, 2592, 2609, 3408, 3456, 3834, 4544, 5112, 5184, 5218, 5751, 6816, 7668, 7827, 9088, 10224, 10368, 10436, 11502, 13632, 15336, 15654, 20448, 20872, 23004, 23481, 27264, 30672, 31308, 40896, 41744, 46008, 46962, 61344, 62616, 70443, 81792, 83488, 92016, 93924, 122688, 125232, 140886, 166976, 184032, 185239, 187848, 211329, 245376, 250464, 281772, 333952, 368064, 370478, 375696, 422658, 500928, 555717, 563544, 736128, 740956, 751392, 845316, 1001856, 1111434, 1127088, 1481912, 1502784, 1667151, 1690632, 2222868, 2254176, 2963824, 3005568, 3334302, 3381264, 4445736, 4508352, 5001453, 5927648, 6668604, 6762528, 8891472, 9016704, 10002906, 11855296, 13337208, 13525056, 15004359, 17782944, 20005812, 23710592, 26674416, 27050112, 30008718, 35565888, 40011624, 53348832, 60017436, 71131776, 80023248, 106697664, 120034872, 160046496, 213395328, 240069744, 320092992, 480139488, 640185984, 960278976, 1920557952]

約数ペア:

[(1, 1920557952), (2, 960278976), (3, 640185984), (4, 480139488), (6, 320092992), (8, 240069744), (9, 213395328), (12, 160046496), (16, 120034872), (18, 106697664), (24, 80023248), (27, 71131776), (32, 60017436), (36, 53348832), (48, 40011624), (54, 35565888), (64, 30008718), (71, 27050112), (72, 26674416), (81, 23710592), (96, 20005812), (108, 17782944), (128, 15004359), (142, 13525056), (144, 13337208), (162, 11855296), (192, 10002906), (213, 9016704), (216, 8891472), (284, 6762528), (288, 6668604), (324, 5927648), (384, 5001453), (426, 4508352), (432, 4445736), (568, 3381264), (576, 3334302), (639, 3005568), (648, 2963824), (852, 2254176), (864, 2222868), (1136, 1690632), (1152, 1667151), (1278, 1502784), (1296, 1481912), (1704, 1127088), (1728, 1111434), (1917, 1001856), (2272, 845316), (2556, 751392), (2592, 740956), (2609, 736128), (3408, 563544), (3456, 555717), (3834, 500928), (4544, 422658), (5112, 375696), (5184, 370478), (5218, 368064), (5751, 333952), (6816, 281772), (7668, 250464), (7827, 245376), (9088, 211329), (10224, 187848), (10368, 185239), (10436, 184032), (11502, 166976), (13632, 140886), (15336, 125232), (15654, 122688), (20448, 93924), (20872, 92016), (23004, 83488), (23481, 81792), (27264, 70443), (30672, 62616), (31308, 61344), (40896, 46962), (41744, 46008)]