1738360000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 140

約数和(自身を含む): 4643538592

約数和(自身を除く): 2905178592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 625, 650, 800, 832, 1000, 1040, 1250, 1300, 1600, 1625, 2000, 2080, 2500, 2600, 3250, 3343, 4000, 4160, 5000, 5200, 6500, 6686, 8000, 8125, 10000, 10400, 13000, 13372, 16250, 16715, 20000, 20800, 26000, 26744, 32500, 33430, 40000, 43459, 52000, 53488, 65000, 66860, 83575, 86918, 104000, 106976, 130000, 133720, 167150, 173836, 213952, 217295, 260000, 267440, 334300, 347672, 417875, 434590, 520000, 534880, 668600, 695344, 835750, 869180, 1069760, 1086475, 1337200, 1390688, 1671500, 1738360, 2089375, 2172950, 2674400, 2781376, 3343000, 3476720, 4178750, 4345900, 5348800, 5432375, 6686000, 6953440, 8357500, 8691800, 10864750, 13372000, 13906880, 16715000, 17383600, 21729500, 26744000, 27161875, 33430000, 34767200, 43459000, 54323750, 66860000, 69534400, 86918000, 108647500, 133720000, 173836000, 217295000, 347672000, 434590000, 869180000, 1738360000]

約数ペア:

[(1, 1738360000), (2, 869180000), (4, 434590000), (5, 347672000), (8, 217295000), (10, 173836000), (13, 133720000), (16, 108647500), (20, 86918000), (25, 69534400), (26, 66860000), (32, 54323750), (40, 43459000), (50, 34767200), (52, 33430000), (64, 27161875), (65, 26744000), (80, 21729500), (100, 17383600), (104, 16715000), (125, 13906880), (130, 13372000), (160, 10864750), (200, 8691800), (208, 8357500), (250, 6953440), (260, 6686000), (320, 5432375), (325, 5348800), (400, 4345900), (416, 4178750), (500, 3476720), (520, 3343000), (625, 2781376), (650, 2674400), (800, 2172950), (832, 2089375), (1000, 1738360), (1040, 1671500), (1250, 1390688), (1300, 1337200), (1600, 1086475), (1625, 1069760), (2000, 869180), (2080, 835750), (2500, 695344), (2600, 668600), (3250, 534880), (3343, 520000), (4000, 434590), (4160, 417875), (5000, 347672), (5200, 334300), (6500, 267440), (6686, 260000), (8000, 217295), (8125, 213952), (10000, 173836), (10400, 167150), (13000, 133720), (13372, 130000), (16250, 106976), (16715, 104000), (20000, 86918), (20800, 83575), (26000, 66860), (26744, 65000), (32500, 53488), (33430, 52000), (40000, 43459)]