20199775680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{47713}}^1$

素因数の和:47753

約数の個数: 336

約数和(自身を含む): 82896395040

約数和(自身を除く): 62696619360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 6720, 7056, 7560, 7840, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 14112, 15120, 15680, 17640, 20160, 21168, 23520, 26460, 28224, 30240, 35280, 42336, 47040, 47713, 52920, 60480, 70560, 84672, 95426, 105840, 141120, 143139, 190852, 211680, 238565, 286278, 333991, 381704, 423360, 429417, 477130, 572556, 667982, 715695, 763408, 858834, 954260, 1001973, 1145112, 1288251, 1335964, 1431390, 1526816, 1669955, 1717668, 1908520, 2003946, 2147085, 2290224, 2337937, 2576502, 2671928, 2862780, 3005919, 3053632, 3339910, 3435336, 3817040, 4007892, 4294170, 4580448, 4675874, 5009865, 5153004, 5343856, 5725560, 6011838, 6441255, 6679820, 6870672, 7013811, 7634080, 8015784, 8588340, 9017757, 9160896, 9351748, 10019730, 10306008, 10687712, 11451120, 11689685, 12023676, 12882510, 13359640, 13741344, 14027622, 15029595, 15268160, 16031568, 17176680, 18035514, 18703496, 20039460, 20612016, 21041433, 21375424, 22902240, 23379370, 24047352, 25765020, 26719280, 27482688, 28055244, 30059190, 32063136, 34353360, 35069055, 36071028, 37406992, 40078920, 41224032, 42082866, 45088785, 45804480, 46758740, 48094704, 51530040, 53438560, 56110488, 60118380, 63124299, 64126272, 68706720, 70138110, 72142056, 74813984, 80157840, 82448064, 84165732, 90177570, 93517480, 96189408, 103060080, 105207165, 106877120, 112220976, 120236760, 126248598, 137413440, 140276220, 144284112, 149627968, 160315680, 168331464, 180355140, 187034960, 192378816, 206120160, 210414330, 224441952, 240473520, 252497196, 280552440, 288568224, 315621495, 320631360, 336662928, 360710280, 374069920, 412240320, 420828660, 448883904, 480947040, 504994392, 561104880, 577136448, 631242990, 673325856, 721420560, 748139840, 841657320, 961894080, 1009988784, 1122209760, 1262485980, 1346651712, 1442841120, 1683314640, 2019977568, 2244419520, 2524971960, 2885682240, 3366629280, 4039955136, 5049943920, 6733258560, 10099887840, 20199775680]

約数ペア:

[(1, 20199775680), (2, 10099887840), (3, 6733258560), (4, 5049943920), (5, 4039955136), (6, 3366629280), (7, 2885682240), (8, 2524971960), (9, 2244419520), (10, 2019977568), (12, 1683314640), (14, 1442841120), (15, 1346651712), (16, 1262485980), (18, 1122209760), (20, 1009988784), (21, 961894080), (24, 841657320), (27, 748139840), (28, 721420560), (30, 673325856), (32, 631242990), (35, 577136448), (36, 561104880), (40, 504994392), (42, 480947040), (45, 448883904), (48, 420828660), (49, 412240320), (54, 374069920), (56, 360710280), (60, 336662928), (63, 320631360), (64, 315621495), (70, 288568224), (72, 280552440), (80, 252497196), (84, 240473520), (90, 224441952), (96, 210414330), (98, 206120160), (105, 192378816), (108, 187034960), (112, 180355140), (120, 168331464), (126, 160315680), (135, 149627968), (140, 144284112), (144, 140276220), (147, 137413440), (160, 126248598), (168, 120236760), (180, 112220976), (189, 106877120), (192, 105207165), (196, 103060080), (210, 96189408), (216, 93517480), (224, 90177570), (240, 84165732), (245, 82448064), (252, 80157840), (270, 74813984), (280, 72142056), (288, 70138110), (294, 68706720), (315, 64126272), (320, 63124299), (336, 60118380), (360, 56110488), (378, 53438560), (392, 51530040), (420, 48094704), (432, 46758740), (441, 45804480), (448, 45088785), (480, 42082866), (490, 41224032), (504, 40078920), (540, 37406992), (560, 36071028), (576, 35069055), (588, 34353360), (630, 32063136), (672, 30059190), (720, 28055244), (735, 27482688), (756, 26719280), (784, 25765020), (840, 24047352), (864, 23379370), (882, 22902240), (945, 21375424), (960, 21041433), (980, 20612016), (1008, 20039460), (1080, 18703496), (1120, 18035514), (1176, 17176680), (1260, 16031568), (1323, 15268160), (1344, 15029595), (1440, 14027622), (1470, 13741344), (1512, 13359640), (1568, 12882510), (1680, 12023676), (1728, 11689685), (1764, 11451120), (1890, 10687712), (1960, 10306008), (2016, 10019730), (2160, 9351748), (2205, 9160896), (2240, 9017757), (2352, 8588340), (2520, 8015784), (2646, 7634080), (2880, 7013811), (2940, 6870672), (3024, 6679820), (3136, 6441255), (3360, 6011838), (3528, 5725560), (3780, 5343856), (3920, 5153004), (4032, 5009865), (4320, 4675874), (4410, 4580448), (4704, 4294170), (5040, 4007892), (5292, 3817040), (5880, 3435336), (6048, 3339910), (6615, 3053632), (6720, 3005919), (7056, 2862780), (7560, 2671928), (7840, 2576502), (8640, 2337937), (8820, 2290224), (9408, 2147085), (10080, 2003946), (10584, 1908520), (11760, 1717668), (12096, 1669955), (13230, 1526816), (14112, 1431390), (15120, 1335964), (15680, 1288251), (17640, 1145112), (20160, 1001973), (21168, 954260), (23520, 858834), (26460, 763408), (28224, 715695), (30240, 667982), (35280, 572556), (42336, 477130), (47040, 429417), (47713, 423360), (52920, 381704), (60480, 333991), (70560, 286278), (84672, 238565), (95426, 211680), (105840, 190852), (141120, 143139)]