28384690800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1932

約数の個数: 240

約数和(自身を含む): 92857355360

約数和(自身を除く): 64472664560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 241, 244, 300, 305, 366, 400, 482, 488, 600, 610, 723, 732, 915, 964, 976, 1200, 1205, 1220, 1446, 1464, 1525, 1609, 1830, 1928, 2410, 2440, 2892, 2928, 3050, 3218, 3615, 3660, 3856, 4575, 4820, 4827, 4880, 5784, 6025, 6100, 6436, 7230, 7320, 8045, 9150, 9640, 9654, 11568, 12050, 12200, 12872, 14460, 14640, 14701, 16090, 18075, 18300, 19280, 19308, 24100, 24135, 24400, 25744, 28920, 29402, 32180, 36150, 36600, 38616, 40225, 44103, 48200, 48270, 57840, 58804, 64360, 72300, 73200, 73505, 77232, 80450, 88206, 96400, 96540, 98149, 117608, 120675, 128720, 144600, 147010, 160900, 176412, 193080, 196298, 220515, 235216, 241350, 289200, 294020, 294447, 321800, 352824, 367525, 386160, 387769, 392596, 441030, 482700, 490745, 588040, 588894, 643600, 705648, 735050, 775538, 785192, 882060, 965400, 981490, 1102575, 1163307, 1176080, 1177788, 1470100, 1472235, 1551076, 1570384, 1764120, 1930800, 1938845, 1962980, 2205150, 2326614, 2355576, 2453725, 2940200, 2944470, 3102152, 3528240, 3877690, 3925960, 4410300, 4653228, 4711152, 4907450, 5816535, 5880400, 5888940, 6204304, 7361175, 7755380, 7851920, 8820600, 9306456, 9694225, 9814900, 11633070, 11777880, 14722350, 15510760, 17641200, 18612912, 19388450, 19629800, 23266140, 23555760, 23653909, 29082675, 29444700, 31021520, 38776900, 39259600, 46532280, 47307818, 58165350, 58889400, 70961727, 77553800, 93064560, 94615636, 116330700, 117778800, 118269545, 141923454, 155107600, 189231272, 232661400, 236539090, 283846908, 354808635, 378462544, 465322800, 473078180, 567693816, 591347725, 709617270, 946156360, 1135387632, 1182695450, 1419234540, 1774043175, 1892312720, 2365390900, 2838469080, 3548086350, 4730781800, 5676938160, 7096172700, 9461563600, 14192345400, 28384690800]

約数ペア:

[(1, 28384690800), (2, 14192345400), (3, 9461563600), (4, 7096172700), (5, 5676938160), (6, 4730781800), (8, 3548086350), (10, 2838469080), (12, 2365390900), (15, 1892312720), (16, 1774043175), (20, 1419234540), (24, 1182695450), (25, 1135387632), (30, 946156360), (40, 709617270), (48, 591347725), (50, 567693816), (60, 473078180), (61, 465322800), (75, 378462544), (80, 354808635), (100, 283846908), (120, 236539090), (122, 232661400), (150, 189231272), (183, 155107600), (200, 141923454), (240, 118269545), (241, 117778800), (244, 116330700), (300, 94615636), (305, 93064560), (366, 77553800), (400, 70961727), (482, 58889400), (488, 58165350), (600, 47307818), (610, 46532280), (723, 39259600), (732, 38776900), (915, 31021520), (964, 29444700), (976, 29082675), (1200, 23653909), (1205, 23555760), (1220, 23266140), (1446, 19629800), (1464, 19388450), (1525, 18612912), (1609, 17641200), (1830, 15510760), (1928, 14722350), (2410, 11777880), (2440, 11633070), (2892, 9814900), (2928, 9694225), (3050, 9306456), (3218, 8820600), (3615, 7851920), (3660, 7755380), (3856, 7361175), (4575, 6204304), (4820, 5888940), (4827, 5880400), (4880, 5816535), (5784, 4907450), (6025, 4711152), (6100, 4653228), (6436, 4410300), (7230, 3925960), (7320, 3877690), (8045, 3528240), (9150, 3102152), (9640, 2944470), (9654, 2940200), (11568, 2453725), (12050, 2355576), (12200, 2326614), (12872, 2205150), (14460, 1962980), (14640, 1938845), (14701, 1930800), (16090, 1764120), (18075, 1570384), (18300, 1551076), (19280, 1472235), (19308, 1470100), (24100, 1177788), (24135, 1176080), (24400, 1163307), (25744, 1102575), (28920, 981490), (29402, 965400), (32180, 882060), (36150, 785192), (36600, 775538), (38616, 735050), (40225, 705648), (44103, 643600), (48200, 588894), (48270, 588040), (57840, 490745), (58804, 482700), (64360, 441030), (72300, 392596), (73200, 387769), (73505, 386160), (77232, 367525), (80450, 352824), (88206, 321800), (96400, 294447), (96540, 294020), (98149, 289200), (117608, 241350), (120675, 235216), (128720, 220515), (144600, 196298), (147010, 193080), (160900, 176412)]