2765289388000

素因数分解:

$2^5\times 5^3\times {\mathrm{1459}}^1\times {\mathrm{473833}}^1$

素因数の和:475317

約数の個数: 96

約数和(自身を含む): 6798987205920

約数和(自身を除く): 4033697817920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1459, 2000, 2918, 4000, 5836, 7295, 11672, 14590, 23344, 29180, 36475, 46688, 58360, 72950, 116720, 145900, 182375, 233440, 291800, 364750, 473833, 583600, 729500, 947666, 1167200, 1459000, 1895332, 2369165, 2918000, 3790664, 4738330, 5836000, 7581328, 9476660, 11845825, 15162656, 18953320, 23691650, 37906640, 47383300, 59229125, 75813280, 94766600, 118458250, 189533200, 236916500, 379066400, 473833000, 691322347, 947666000, 1382644694, 1895332000, 2765289388, 3456611735, 5530578776, 6913223470, 11061157552, 13826446940, 17283058675, 22122315104, 27652893880, 34566117350, 55305787760, 69132234700, 86415293375, 110611575520, 138264469400, 172830586750, 276528938800, 345661173500, 553057877600, 691322347000, 1382644694000, 2765289388000]

約数ペア:

[(1, 2765289388000), (2, 1382644694000), (4, 691322347000), (5, 553057877600), (8, 345661173500), (10, 276528938800), (16, 172830586750), (20, 138264469400), (25, 110611575520), (32, 86415293375), (40, 69132234700), (50, 55305787760), (80, 34566117350), (100, 27652893880), (125, 22122315104), (160, 17283058675), (200, 13826446940), (250, 11061157552), (400, 6913223470), (500, 5530578776), (800, 3456611735), (1000, 2765289388), (1459, 1895332000), (2000, 1382644694), (2918, 947666000), (4000, 691322347), (5836, 473833000), (7295, 379066400), (11672, 236916500), (14590, 189533200), (23344, 118458250), (29180, 94766600), (36475, 75813280), (46688, 59229125), (58360, 47383300), (72950, 37906640), (116720, 23691650), (145900, 18953320), (182375, 15162656), (233440, 11845825), (291800, 9476660), (364750, 7581328), (473833, 5836000), (583600, 4738330), (729500, 3790664), (947666, 2918000), (1167200, 2369165), (1459000, 1895332)]