19341750400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:752

約数の個数: 288

約数和(自身を含む): 55903179780

約数和(自身を除く): 36561429380

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 293, 320, 350, 392, 400, 421, 448, 490, 560, 586, 640, 700, 784, 800, 842, 896, 980, 1120, 1172, 1225, 1400, 1465, 1568, 1600, 1684, 1960, 2051, 2105, 2240, 2344, 2450, 2800, 2930, 2947, 3136, 3200, 3368, 3920, 4102, 4210, 4480, 4688, 4900, 5600, 5860, 5894, 6272, 6736, 7325, 7840, 8204, 8420, 9376, 9800, 10255, 10525, 11200, 11720, 11788, 13472, 14357, 14650, 14735, 15680, 16408, 16840, 18752, 19600, 20510, 20629, 21050, 22400, 23440, 23576, 26944, 28714, 29300, 29470, 31360, 32816, 33680, 37504, 39200, 41020, 41258, 42100, 46880, 47152, 51275, 53888, 57428, 58600, 58940, 65632, 67360, 71785, 73675, 78400, 82040, 82516, 84200, 93760, 94304, 102550, 103145, 114856, 117200, 117880, 123353, 131264, 134720, 143570, 147350, 156800, 164080, 165032, 168400, 187520, 188608, 205100, 206290, 229712, 234400, 235760, 246706, 262528, 269440, 287140, 294700, 328160, 330064, 336800, 358925, 377216, 410200, 412580, 459424, 468800, 471520, 493412, 515725, 574280, 589400, 616765, 656320, 660128, 673600, 717850, 820400, 825160, 863471, 918848, 937600, 943040, 986824, 1031450, 1148560, 1178800, 1233530, 1312640, 1320256, 1347200, 1435700, 1640800, 1650320, 1726942, 1837696, 1886080, 1973648, 2062900, 2297120, 2357600, 2467060, 2640512, 2871400, 3083825, 3281600, 3300640, 3453884, 3947296, 4125800, 4317355, 4594240, 4715200, 4934120, 5742800, 6044297, 6167650, 6563200, 6601280, 6907768, 7894592, 8251600, 8634710, 9188480, 9430400, 9868240, 11485600, 12088594, 12335300, 13202560, 13815536, 15789184, 16503200, 17269420, 19736480, 21586775, 22971200, 24177188, 24670600, 27631072, 30221485, 33006400, 34538840, 39472960, 43173550, 45942400, 48354376, 49341200, 55262144, 60442970, 66012800, 69077680, 78945920, 86347100, 96708752, 98682400, 110524288, 120885940, 138155360, 151107425, 172694200, 193417504, 197364800, 241771880, 276310720, 302214850, 345388400, 386835008, 394729600, 483543760, 552621440, 604429700, 690776800, 773670016, 967087520, 1208859400, 1381553600, 1934175040, 2417718800, 2763107200, 3868350080, 4835437600, 9670875200, 19341750400]

約数ペア:

[(1, 19341750400), (2, 9670875200), (4, 4835437600), (5, 3868350080), (7, 2763107200), (8, 2417718800), (10, 1934175040), (14, 1381553600), (16, 1208859400), (20, 967087520), (25, 773670016), (28, 690776800), (32, 604429700), (35, 552621440), (40, 483543760), (49, 394729600), (50, 386835008), (56, 345388400), (64, 302214850), (70, 276310720), (80, 241771880), (98, 197364800), (100, 193417504), (112, 172694200), (128, 151107425), (140, 138155360), (160, 120885940), (175, 110524288), (196, 98682400), (200, 96708752), (224, 86347100), (245, 78945920), (280, 69077680), (293, 66012800), (320, 60442970), (350, 55262144), (392, 49341200), (400, 48354376), (421, 45942400), (448, 43173550), (490, 39472960), (560, 34538840), (586, 33006400), (640, 30221485), (700, 27631072), (784, 24670600), (800, 24177188), (842, 22971200), (896, 21586775), (980, 19736480), (1120, 17269420), (1172, 16503200), (1225, 15789184), (1400, 13815536), (1465, 13202560), (1568, 12335300), (1600, 12088594), (1684, 11485600), (1960, 9868240), (2051, 9430400), (2105, 9188480), (2240, 8634710), (2344, 8251600), (2450, 7894592), (2800, 6907768), (2930, 6601280), (2947, 6563200), (3136, 6167650), (3200, 6044297), (3368, 5742800), (3920, 4934120), (4102, 4715200), (4210, 4594240), (4480, 4317355), (4688, 4125800), (4900, 3947296), (5600, 3453884), (5860, 3300640), (5894, 3281600), (6272, 3083825), (6736, 2871400), (7325, 2640512), (7840, 2467060), (8204, 2357600), (8420, 2297120), (9376, 2062900), (9800, 1973648), (10255, 1886080), (10525, 1837696), (11200, 1726942), (11720, 1650320), (11788, 1640800), (13472, 1435700), (14357, 1347200), (14650, 1320256), (14735, 1312640), (15680, 1233530), (16408, 1178800), (16840, 1148560), (18752, 1031450), (19600, 986824), (20510, 943040), (20629, 937600), (21050, 918848), (22400, 863471), (23440, 825160), (23576, 820400), (26944, 717850), (28714, 673600), (29300, 660128), (29470, 656320), (31360, 616765), (32816, 589400), (33680, 574280), (37504, 515725), (39200, 493412), (41020, 471520), (41258, 468800), (42100, 459424), (46880, 412580), (47152, 410200), (51275, 377216), (53888, 358925), (57428, 336800), (58600, 330064), (58940, 328160), (65632, 294700), (67360, 287140), (71785, 269440), (73675, 262528), (78400, 246706), (82040, 235760), (82516, 234400), (84200, 229712), (93760, 206290), (94304, 205100), (102550, 188608), (103145, 187520), (114856, 168400), (117200, 165032), (117880, 164080), (123353, 156800), (131264, 147350), (134720, 143570)]