19472159040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41143}}^1$

素因数の和:41209

約数の個数: 224

約数和(自身を含む): 67719732480

約数和(自身を除く): 48247573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1360, 1392, 1479, 1632, 1740, 1856, 1972, 2040, 2320, 2465, 2720, 2784, 2958, 3264, 3480, 3944, 4080, 4640, 4930, 5440, 5568, 5916, 6960, 7395, 7888, 8160, 9280, 9860, 11832, 13920, 14790, 15776, 16320, 19720, 23664, 27840, 29580, 31552, 39440, 41143, 47328, 59160, 78880, 82286, 94656, 118320, 123429, 157760, 164572, 205715, 236640, 246858, 329144, 411430, 473280, 493716, 617145, 658288, 699431, 822860, 987432, 1193147, 1234290, 1316576, 1398862, 1645720, 1974864, 2098293, 2386294, 2468580, 2633152, 2797724, 3291440, 3497155, 3579441, 3949728, 4196586, 4772588, 4937160, 5595448, 5965735, 6582880, 6994310, 7158882, 7899456, 8393172, 9545176, 9874320, 10491465, 11190896, 11931470, 13165760, 13988620, 14317764, 16786344, 17897205, 19090352, 19748640, 20283499, 20982930, 22381792, 23862940, 27977240, 28635528, 33572688, 35794410, 38180704, 39497280, 40566998, 41965860, 44763584, 47725880, 55954480, 57271056, 60850497, 67145376, 71588820, 76361408, 81133996, 83931720, 95451760, 101417495, 111908960, 114542112, 121700994, 134290752, 143177640, 162267992, 167863440, 190903520, 202834990, 223817920, 229084224, 243401988, 286355280, 304252485, 324535984, 335726880, 381807040, 405669980, 486803976, 572710560, 608504970, 649071968, 671453760, 811339960, 973607952, 1145421120, 1217009940, 1298143936, 1622679920, 1947215904, 2434019880, 3245359840, 3894431808, 4868039760, 6490719680, 9736079520, 19472159040]

約数ペア:

[(1, 19472159040), (2, 9736079520), (3, 6490719680), (4, 4868039760), (5, 3894431808), (6, 3245359840), (8, 2434019880), (10, 1947215904), (12, 1622679920), (15, 1298143936), (16, 1217009940), (17, 1145421120), (20, 973607952), (24, 811339960), (29, 671453760), (30, 649071968), (32, 608504970), (34, 572710560), (40, 486803976), (48, 405669980), (51, 381807040), (58, 335726880), (60, 324535984), (64, 304252485), (68, 286355280), (80, 243401988), (85, 229084224), (87, 223817920), (96, 202834990), (102, 190903520), (116, 167863440), (120, 162267992), (136, 143177640), (145, 134290752), (160, 121700994), (170, 114542112), (174, 111908960), (192, 101417495), (204, 95451760), (232, 83931720), (240, 81133996), (255, 76361408), (272, 71588820), (290, 67145376), (320, 60850497), (340, 57271056), (348, 55954480), (408, 47725880), (435, 44763584), (464, 41965860), (480, 40566998), (493, 39497280), (510, 38180704), (544, 35794410), (580, 33572688), (680, 28635528), (696, 27977240), (816, 23862940), (870, 22381792), (928, 20982930), (960, 20283499), (986, 19748640), (1020, 19090352), (1088, 17897205), (1160, 16786344), (1360, 14317764), (1392, 13988620), (1479, 13165760), (1632, 11931470), (1740, 11190896), (1856, 10491465), (1972, 9874320), (2040, 9545176), (2320, 8393172), (2465, 7899456), (2720, 7158882), (2784, 6994310), (2958, 6582880), (3264, 5965735), (3480, 5595448), (3944, 4937160), (4080, 4772588), (4640, 4196586), (4930, 3949728), (5440, 3579441), (5568, 3497155), (5916, 3291440), (6960, 2797724), (7395, 2633152), (7888, 2468580), (8160, 2386294), (9280, 2098293), (9860, 1974864), (11832, 1645720), (13920, 1398862), (14790, 1316576), (15776, 1234290), (16320, 1193147), (19720, 987432), (23664, 822860), (27840, 699431), (29580, 658288), (31552, 617145), (39440, 493716), (41143, 473280), (47328, 411430), (59160, 329144), (78880, 246858), (82286, 236640), (94656, 205715), (118320, 164572), (123429, 157760)]