1848085920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67547}}^1$

素因数の和:67587

約数の個数: 144

約数和(自身を含む): 6638617440

約数和(自身を除く): 4790531520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 67547, 135094, 202641, 270188, 337735, 405282, 540376, 607923, 675470, 810564, 1013205, 1080752, 1215846, 1283393, 1350940, 1621128, 2026410, 2161504, 2431692, 2566786, 2701880, 3039615, 3242256, 3850179, 4052820, 4863384, 5133572, 5403760, 6079230, 6416965, 6484512, 7700358, 8105640, 9726768, 10267144, 10807520, 11550537, 12158460, 12833930, 15400716, 16211280, 19250895, 19453536, 20534288, 23101074, 24316920, 25667860, 30801432, 32422560, 38501790, 41068576, 46202148, 48633840, 51335720, 57752685, 61602864, 77003580, 92404296, 97267680, 102671440, 115505370, 123205728, 154007160, 184808592, 205342880, 231010740, 308014320, 369617184, 462021480, 616028640, 924042960, 1848085920]

約数ペア:

[(1, 1848085920), (2, 924042960), (3, 616028640), (4, 462021480), (5, 369617184), (6, 308014320), (8, 231010740), (9, 205342880), (10, 184808592), (12, 154007160), (15, 123205728), (16, 115505370), (18, 102671440), (19, 97267680), (20, 92404296), (24, 77003580), (30, 61602864), (32, 57752685), (36, 51335720), (38, 48633840), (40, 46202148), (45, 41068576), (48, 38501790), (57, 32422560), (60, 30801432), (72, 25667860), (76, 24316920), (80, 23101074), (90, 20534288), (95, 19453536), (96, 19250895), (114, 16211280), (120, 15400716), (144, 12833930), (152, 12158460), (160, 11550537), (171, 10807520), (180, 10267144), (190, 9726768), (228, 8105640), (240, 7700358), (285, 6484512), (288, 6416965), (304, 6079230), (342, 5403760), (360, 5133572), (380, 4863384), (456, 4052820), (480, 3850179), (570, 3242256), (608, 3039615), (684, 2701880), (720, 2566786), (760, 2431692), (855, 2161504), (912, 2026410), (1140, 1621128), (1368, 1350940), (1440, 1283393), (1520, 1215846), (1710, 1080752), (1824, 1013205), (2280, 810564), (2736, 675470), (3040, 607923), (3420, 540376), (4560, 405282), (5472, 337735), (6840, 270188), (9120, 202641), (13680, 135094), (27360, 67547)]