28266979200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{709}}^1\times {\mathrm{4153}}^1$

素因数の和:4889

約数の個数: 192

約数和(自身を含む): 93258130800

約数和(自身を除く): 64991151600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 709, 800, 960, 1200, 1418, 1600, 1920, 2127, 2400, 2836, 3200, 3545, 4153, 4254, 4800, 5672, 7090, 8306, 8508, 9600, 10635, 11344, 12459, 14180, 16612, 17016, 17725, 20765, 21270, 22688, 24918, 28360, 33224, 34032, 35450, 41530, 42540, 45376, 49836, 53175, 56720, 62295, 66448, 68064, 70900, 83060, 85080, 90752, 99672, 103825, 106350, 113440, 124590, 132896, 136128, 141800, 166120, 170160, 199344, 207650, 212700, 226880, 249180, 265792, 272256, 283600, 311475, 332240, 340320, 398688, 415300, 425400, 453760, 498360, 531584, 567200, 622950, 664480, 680640, 797376, 830600, 850800, 996720, 1134400, 1245900, 1328960, 1361280, 1594752, 1661200, 1701600, 1993440, 2268800, 2491800, 2657920, 2944477, 3322400, 3403200, 3986880, 4983600, 5888954, 6644800, 6806400, 7973760, 8833431, 9967200, 11777908, 13289600, 14722385, 17666862, 19934400, 23555816, 29444770, 35333724, 39868800, 44167155, 47111632, 58889540, 70667448, 73611925, 88334310, 94223264, 117779080, 141334896, 147223850, 176668620, 188446528, 220835775, 235558160, 282669792, 294447700, 353337240, 376893056, 441671550, 471116320, 565339584, 588895400, 706674480, 883343100, 942232640, 1130679168, 1177790800, 1413348960, 1766686200, 1884465280, 2355581600, 2826697920, 3533372400, 4711163200, 5653395840, 7066744800, 9422326400, 14133489600, 28266979200]

約数ペア:

[(1, 28266979200), (2, 14133489600), (3, 9422326400), (4, 7066744800), (5, 5653395840), (6, 4711163200), (8, 3533372400), (10, 2826697920), (12, 2355581600), (15, 1884465280), (16, 1766686200), (20, 1413348960), (24, 1177790800), (25, 1130679168), (30, 942232640), (32, 883343100), (40, 706674480), (48, 588895400), (50, 565339584), (60, 471116320), (64, 441671550), (75, 376893056), (80, 353337240), (96, 294447700), (100, 282669792), (120, 235558160), (128, 220835775), (150, 188446528), (160, 176668620), (192, 147223850), (200, 141334896), (240, 117779080), (300, 94223264), (320, 88334310), (384, 73611925), (400, 70667448), (480, 58889540), (600, 47111632), (640, 44167155), (709, 39868800), (800, 35333724), (960, 29444770), (1200, 23555816), (1418, 19934400), (1600, 17666862), (1920, 14722385), (2127, 13289600), (2400, 11777908), (2836, 9967200), (3200, 8833431), (3545, 7973760), (4153, 6806400), (4254, 6644800), (4800, 5888954), (5672, 4983600), (7090, 3986880), (8306, 3403200), (8508, 3322400), (9600, 2944477), (10635, 2657920), (11344, 2491800), (12459, 2268800), (14180, 1993440), (16612, 1701600), (17016, 1661200), (17725, 1594752), (20765, 1361280), (21270, 1328960), (22688, 1245900), (24918, 1134400), (28360, 996720), (33224, 850800), (34032, 830600), (35450, 797376), (41530, 680640), (42540, 664480), (45376, 622950), (49836, 567200), (53175, 531584), (56720, 498360), (62295, 453760), (66448, 425400), (68064, 415300), (70900, 398688), (83060, 340320), (85080, 332240), (90752, 311475), (99672, 283600), (103825, 272256), (106350, 265792), (113440, 249180), (124590, 226880), (132896, 212700), (136128, 207650), (141800, 199344), (166120, 170160)]