28304922240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{702007}}^1$

素因数の和:702039

約数の個数: 192

約数和(自身を含む): 111703512960

約数和(自身を除く): 83398590720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 702007, 1404014, 2106021, 2808028, 3510035, 4212042, 4914049, 5616056, 6318063, 7020070, 8424084, 9828098, 10530105, 11232112, 12636126, 14040140, 14742147, 16848168, 19656196, 21060210, 22464224, 24570245, 25272252, 28080280, 29484294, 31590315, 33696336, 39312392, 42120420, 44226441, 44928448, 49140490, 50544504, 56160560, 58968588, 63180630, 67392672, 73710735, 78624784, 84240840, 88452882, 89856896, 98280980, 101089008, 112321120, 117937176, 126361260, 134785344, 147421470, 157249568, 168481680, 176905764, 196561960, 202178016, 221132205, 224642240, 235874352, 252722520, 269570688, 294842940, 314499136, 336963360, 353811528, 393123920, 404356032, 442264410, 449284480, 471748704, 505445040, 589685880, 628998272, 673926720, 707623056, 786247840, 808712064, 884528820, 943497408, 1010890080, 1179371760, 1347853440, 1415246112, 1572495680, 1769057640, 1886994816, 2021780160, 2358743520, 2830492224, 3144991360, 3538115280, 4043560320, 4717487040, 5660984448, 7076230560, 9434974080, 14152461120, 28304922240]

約数ペア:

[(1, 28304922240), (2, 14152461120), (3, 9434974080), (4, 7076230560), (5, 5660984448), (6, 4717487040), (7, 4043560320), (8, 3538115280), (9, 3144991360), (10, 2830492224), (12, 2358743520), (14, 2021780160), (15, 1886994816), (16, 1769057640), (18, 1572495680), (20, 1415246112), (21, 1347853440), (24, 1179371760), (28, 1010890080), (30, 943497408), (32, 884528820), (35, 808712064), (36, 786247840), (40, 707623056), (42, 673926720), (45, 628998272), (48, 589685880), (56, 505445040), (60, 471748704), (63, 449284480), (64, 442264410), (70, 404356032), (72, 393123920), (80, 353811528), (84, 336963360), (90, 314499136), (96, 294842940), (105, 269570688), (112, 252722520), (120, 235874352), (126, 224642240), (128, 221132205), (140, 202178016), (144, 196561960), (160, 176905764), (168, 168481680), (180, 157249568), (192, 147421470), (210, 134785344), (224, 126361260), (240, 117937176), (252, 112321120), (280, 101089008), (288, 98280980), (315, 89856896), (320, 88452882), (336, 84240840), (360, 78624784), (384, 73710735), (420, 67392672), (448, 63180630), (480, 58968588), (504, 56160560), (560, 50544504), (576, 49140490), (630, 44928448), (640, 44226441), (672, 42120420), (720, 39312392), (840, 33696336), (896, 31590315), (960, 29484294), (1008, 28080280), (1120, 25272252), (1152, 24570245), (1260, 22464224), (1344, 21060210), (1440, 19656196), (1680, 16848168), (1920, 14742147), (2016, 14040140), (2240, 12636126), (2520, 11232112), (2688, 10530105), (2880, 9828098), (3360, 8424084), (4032, 7020070), (4480, 6318063), (5040, 5616056), (5760, 4914049), (6720, 4212042), (8064, 3510035), (10080, 2808028), (13440, 2106021), (20160, 1404014), (40320, 702007)]