17938248960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{5413}}^1$

素因数の和:6300

約数の個数: 144

約数和(自身を含む): 57367263744

約数和(自身を除く): 39429014784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 863, 960, 1280, 1726, 1920, 2589, 3452, 3840, 4315, 5178, 5413, 6904, 8630, 10356, 10826, 12945, 13808, 16239, 17260, 20712, 21652, 25890, 27065, 27616, 32478, 34520, 41424, 43304, 51780, 54130, 55232, 64956, 69040, 81195, 82848, 86608, 103560, 108260, 110464, 129912, 138080, 162390, 165696, 173216, 207120, 216520, 220928, 259824, 276160, 324780, 331392, 346432, 414240, 433040, 519648, 552320, 649560, 662784, 692864, 828480, 866080, 1039296, 1104640, 1299120, 1385728, 1656960, 1732160, 2078592, 2598240, 3313920, 3464320, 4157184, 4671419, 5196480, 6928640, 9342838, 10392960, 14014257, 18685676, 20785920, 23357095, 28028514, 37371352, 46714190, 56057028, 70071285, 74742704, 93428380, 112114056, 140142570, 149485408, 186856760, 224228112, 280285140, 298970816, 373713520, 448456224, 560570280, 597941632, 747427040, 896912448, 1121140560, 1195883264, 1494854080, 1793824896, 2242281120, 2989708160, 3587649792, 4484562240, 5979416320, 8969124480, 17938248960]

約数ペア:

[(1, 17938248960), (2, 8969124480), (3, 5979416320), (4, 4484562240), (5, 3587649792), (6, 2989708160), (8, 2242281120), (10, 1793824896), (12, 1494854080), (15, 1195883264), (16, 1121140560), (20, 896912448), (24, 747427040), (30, 597941632), (32, 560570280), (40, 448456224), (48, 373713520), (60, 298970816), (64, 280285140), (80, 224228112), (96, 186856760), (120, 149485408), (128, 140142570), (160, 112114056), (192, 93428380), (240, 74742704), (256, 70071285), (320, 56057028), (384, 46714190), (480, 37371352), (640, 28028514), (768, 23357095), (863, 20785920), (960, 18685676), (1280, 14014257), (1726, 10392960), (1920, 9342838), (2589, 6928640), (3452, 5196480), (3840, 4671419), (4315, 4157184), (5178, 3464320), (5413, 3313920), (6904, 2598240), (8630, 2078592), (10356, 1732160), (10826, 1656960), (12945, 1385728), (13808, 1299120), (16239, 1104640), (17260, 1039296), (20712, 866080), (21652, 828480), (25890, 692864), (27065, 662784), (27616, 649560), (32478, 552320), (34520, 519648), (41424, 433040), (43304, 414240), (51780, 346432), (54130, 331392), (55232, 324780), (64956, 276160), (69040, 259824), (81195, 220928), (82848, 216520), (86608, 207120), (103560, 173216), (108260, 165696), (110464, 162390), (129912, 138080)]