280392057120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2213}}^1\times {\mathrm{5387}}^1$

素因数の和:7632

約数の個数: 288

約数和(自身を含む): 1028091693888

約数和(自身を除く): 747699636768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2213, 2352, 2940, 3360, 3920, 4426, 4704, 5387, 5880, 6639, 7840, 8852, 10774, 11065, 11760, 13278, 15491, 16161, 17704, 21548, 22130, 23520, 26556, 26935, 30982, 32322, 33195, 35408, 37709, 43096, 44260, 46473, 53112, 53870, 61964, 64644, 66390, 70816, 75418, 77455, 80805, 86192, 88520, 92946, 106224, 107740, 108437, 113127, 123928, 129288, 132780, 150836, 154910, 161610, 172384, 177040, 185892, 188545, 212448, 215480, 216874, 226254, 232365, 247856, 258576, 263963, 265560, 301672, 309820, 323220, 325311, 354080, 371784, 377090, 430960, 433748, 452508, 464730, 495712, 517152, 527926, 531120, 542185, 565635, 603344, 619640, 646440, 650622, 743568, 754180, 791889, 861920, 867496, 905016, 929460, 1055852, 1062240, 1084370, 1131270, 1206688, 1239280, 1292880, 1301244, 1319815, 1487136, 1508360, 1583778, 1626555, 1734992, 1810032, 1858920, 2111704, 2168740, 2262540, 2478560, 2585760, 2602488, 2639630, 3016720, 3167556, 3253110, 3469984, 3620064, 3717840, 3959445, 4223408, 4337480, 4525080, 5204976, 5279260, 6033440, 6335112, 6506220, 7435680, 7918890, 8446816, 8674960, 9050160, 10409952, 10558520, 11921431, 12670224, 13012440, 15837780, 17349920, 18100320, 21117040, 23842862, 25340448, 26024880, 31675560, 35764293, 42234080, 47685724, 52049760, 59607155, 63351120, 71528586, 83450017, 95371448, 119214310, 126702240, 143057172, 166900034, 178821465, 190742896, 238428620, 250350051, 286114344, 333800068, 357642930, 381485792, 417250085, 476857240, 500700102, 572228688, 584150119, 667600136, 715285860, 834500170, 953714480, 1001400204, 1144457376, 1168300238, 1251750255, 1335200272, 1430571720, 1669000340, 1752450357, 1907428960, 2002800408, 2336600476, 2503500510, 2670400544, 2861143440, 2920750595, 3338000680, 3504900714, 4005600816, 4673200952, 5007001020, 5722286880, 5841501190, 6676001360, 7009801428, 8011201632, 8762251785, 9346401904, 10014002040, 11683002380, 13352002720, 14019602856, 17524503570, 18692803808, 20028004080, 23366004760, 28039205712, 35049007140, 40056008160, 46732009520, 56078411424, 70098014280, 93464019040, 140196028560, 280392057120]

約数ペア:

[(1, 280392057120), (2, 140196028560), (3, 93464019040), (4, 70098014280), (5, 56078411424), (6, 46732009520), (7, 40056008160), (8, 35049007140), (10, 28039205712), (12, 23366004760), (14, 20028004080), (15, 18692803808), (16, 17524503570), (20, 14019602856), (21, 13352002720), (24, 11683002380), (28, 10014002040), (30, 9346401904), (32, 8762251785), (35, 8011201632), (40, 7009801428), (42, 6676001360), (48, 5841501190), (49, 5722286880), (56, 5007001020), (60, 4673200952), (70, 4005600816), (80, 3504900714), (84, 3338000680), (96, 2920750595), (98, 2861143440), (105, 2670400544), (112, 2503500510), (120, 2336600476), (140, 2002800408), (147, 1907428960), (160, 1752450357), (168, 1669000340), (196, 1430571720), (210, 1335200272), (224, 1251750255), (240, 1168300238), (245, 1144457376), (280, 1001400204), (294, 953714480), (336, 834500170), (392, 715285860), (420, 667600136), (480, 584150119), (490, 572228688), (560, 500700102), (588, 476857240), (672, 417250085), (735, 381485792), (784, 357642930), (840, 333800068), (980, 286114344), (1120, 250350051), (1176, 238428620), (1470, 190742896), (1568, 178821465), (1680, 166900034), (1960, 143057172), (2213, 126702240), (2352, 119214310), (2940, 95371448), (3360, 83450017), (3920, 71528586), (4426, 63351120), (4704, 59607155), (5387, 52049760), (5880, 47685724), (6639, 42234080), (7840, 35764293), (8852, 31675560), (10774, 26024880), (11065, 25340448), (11760, 23842862), (13278, 21117040), (15491, 18100320), (16161, 17349920), (17704, 15837780), (21548, 13012440), (22130, 12670224), (23520, 11921431), (26556, 10558520), (26935, 10409952), (30982, 9050160), (32322, 8674960), (33195, 8446816), (35408, 7918890), (37709, 7435680), (43096, 6506220), (44260, 6335112), (46473, 6033440), (53112, 5279260), (53870, 5204976), (61964, 4525080), (64644, 4337480), (66390, 4223408), (70816, 3959445), (75418, 3717840), (77455, 3620064), (80805, 3469984), (86192, 3253110), (88520, 3167556), (92946, 3016720), (106224, 2639630), (107740, 2602488), (108437, 2585760), (113127, 2478560), (123928, 2262540), (129288, 2168740), (132780, 2111704), (150836, 1858920), (154910, 1810032), (161610, 1734992), (172384, 1626555), (177040, 1583778), (185892, 1508360), (188545, 1487136), (212448, 1319815), (215480, 1301244), (216874, 1292880), (226254, 1239280), (232365, 1206688), (247856, 1131270), (258576, 1084370), (263963, 1062240), (265560, 1055852), (301672, 929460), (309820, 905016), (323220, 867496), (325311, 861920), (354080, 791889), (371784, 754180), (377090, 743568), (430960, 650622), (433748, 646440), (452508, 619640), (464730, 603344), (495712, 565635), (517152, 542185), (527926, 531120)]