1378797120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 224

約数和(自身を含む): 4957511040

約数和(自身を除く): 3578713920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 2120, 2160, 2385, 2544, 2862, 2880, 3011, 3180, 3392, 3816, 4240, 4320, 4770, 5088, 5724, 6022, 6360, 7155, 7632, 8480, 8640, 9033, 9540, 10176, 11448, 12044, 12720, 14310, 15055, 15264, 16960, 18066, 19080, 22896, 24088, 25440, 27099, 28620, 30110, 30528, 36132, 38160, 45165, 45792, 48176, 50880, 54198, 57240, 60220, 72264, 76320, 81297, 90330, 91584, 96352, 108396, 114480, 120440, 135495, 144528, 152640, 159583, 162594, 180660, 192704, 216792, 228960, 240880, 270990, 289056, 319166, 325188, 361320, 406485, 433584, 457920, 478749, 481760, 541980, 578112, 638332, 650376, 722640, 797915, 812970, 867168, 957498, 963520, 1083960, 1276664, 1300752, 1436247, 1445280, 1595830, 1625940, 1734336, 1914996, 2167920, 2393745, 2553328, 2601504, 2872494, 2890560, 3191660, 3251880, 3829992, 4308741, 4335840, 4787490, 5106656, 5203008, 5744988, 6383320, 6503760, 7181235, 7659984, 8617482, 8671680, 9574980, 10213312, 11489976, 12766640, 13007520, 14362470, 15319968, 17234964, 19149960, 21543705, 22979952, 25533280, 26015040, 28724940, 30639936, 34469928, 38299920, 43087410, 45959904, 51066560, 57449880, 68939856, 76599840, 86174820, 91919808, 114899760, 137879712, 153199680, 172349640, 229799520, 275759424, 344699280, 459599040, 689398560, 1378797120]

約数ペア:

[(1, 1378797120), (2, 689398560), (3, 459599040), (4, 344699280), (5, 275759424), (6, 229799520), (8, 172349640), (9, 153199680), (10, 137879712), (12, 114899760), (15, 91919808), (16, 86174820), (18, 76599840), (20, 68939856), (24, 57449880), (27, 51066560), (30, 45959904), (32, 43087410), (36, 38299920), (40, 34469928), (45, 30639936), (48, 28724940), (53, 26015040), (54, 25533280), (60, 22979952), (64, 21543705), (72, 19149960), (80, 17234964), (90, 15319968), (96, 14362470), (106, 13007520), (108, 12766640), (120, 11489976), (135, 10213312), (144, 9574980), (159, 8671680), (160, 8617482), (180, 7659984), (192, 7181235), (212, 6503760), (216, 6383320), (240, 5744988), (265, 5203008), (270, 5106656), (288, 4787490), (318, 4335840), (320, 4308741), (360, 3829992), (424, 3251880), (432, 3191660), (477, 2890560), (480, 2872494), (530, 2601504), (540, 2553328), (576, 2393745), (636, 2167920), (720, 1914996), (795, 1734336), (848, 1625940), (864, 1595830), (954, 1445280), (960, 1436247), (1060, 1300752), (1080, 1276664), (1272, 1083960), (1431, 963520), (1440, 957498), (1590, 867168), (1696, 812970), (1728, 797915), (1908, 722640), (2120, 650376), (2160, 638332), (2385, 578112), (2544, 541980), (2862, 481760), (2880, 478749), (3011, 457920), (3180, 433584), (3392, 406485), (3816, 361320), (4240, 325188), (4320, 319166), (4770, 289056), (5088, 270990), (5724, 240880), (6022, 228960), (6360, 216792), (7155, 192704), (7632, 180660), (8480, 162594), (8640, 159583), (9033, 152640), (9540, 144528), (10176, 135495), (11448, 120440), (12044, 114480), (12720, 108396), (14310, 96352), (15055, 91584), (15264, 90330), (16960, 81297), (18066, 76320), (19080, 72264), (22896, 60220), (24088, 57240), (25440, 54198), (27099, 50880), (28620, 48176), (30110, 45792), (30528, 45165), (36132, 38160)]