1742371920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2837}}^1$

素因数の和:3709

約数の個数: 120

約数和(自身を含む): 5860390536

約数和(自身を除く): 4118018616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 853, 1706, 2559, 2837, 3412, 4265, 5118, 5674, 6824, 7677, 8511, 8530, 10236, 11348, 12795, 13648, 14185, 15354, 17022, 17060, 20472, 22696, 25533, 25590, 28370, 30708, 34044, 34120, 38385, 40944, 42555, 45392, 51066, 51180, 56740, 61416, 68088, 68240, 76770, 85110, 102132, 102360, 113480, 122832, 127665, 136176, 153540, 170220, 204264, 204720, 226960, 255330, 307080, 340440, 408528, 510660, 614160, 680880, 1021320, 2042640, 2419961, 4839922, 7259883, 9679844, 12099805, 14519766, 19359688, 21779649, 24199610, 29039532, 36299415, 38719376, 43559298, 48399220, 58079064, 72598830, 87118596, 96798440, 108898245, 116158128, 145197660, 174237192, 193596880, 217796490, 290395320, 348474384, 435592980, 580790640, 871185960, 1742371920]

約数ペア:

[(1, 1742371920), (2, 871185960), (3, 580790640), (4, 435592980), (5, 348474384), (6, 290395320), (8, 217796490), (9, 193596880), (10, 174237192), (12, 145197660), (15, 116158128), (16, 108898245), (18, 96798440), (20, 87118596), (24, 72598830), (30, 58079064), (36, 48399220), (40, 43559298), (45, 38719376), (48, 36299415), (60, 29039532), (72, 24199610), (80, 21779649), (90, 19359688), (120, 14519766), (144, 12099805), (180, 9679844), (240, 7259883), (360, 4839922), (720, 2419961), (853, 2042640), (1706, 1021320), (2559, 680880), (2837, 614160), (3412, 510660), (4265, 408528), (5118, 340440), (5674, 307080), (6824, 255330), (7677, 226960), (8511, 204720), (8530, 204264), (10236, 170220), (11348, 153540), (12795, 136176), (13648, 127665), (14185, 122832), (15354, 113480), (17022, 102360), (17060, 102132), (20472, 85110), (22696, 76770), (25533, 68240), (25590, 68088), (28370, 61416), (30708, 56740), (34044, 51180), (34120, 51066), (38385, 45392), (40944, 42555)]