2481690960

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{6079}}^1$

素因数の和:6117

約数の個数: 280

約数和(自身を含む): 9888414720

約数和(自身を除く): 7406723760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 5040, 5103, 5670, 5832, 6079, 6480, 6804, 7290, 7560, 8505, 9072, 9720, 10206, 11340, 11664, 12158, 13608, 14580, 15120, 17010, 18237, 19440, 20412, 22680, 24316, 25515, 27216, 29160, 30395, 34020, 36474, 40824, 42553, 45360, 48632, 51030, 54711, 58320, 60790, 68040, 72948, 81648, 85106, 91185, 97264, 102060, 109422, 121580, 127659, 136080, 145896, 164133, 170212, 182370, 204120, 212765, 218844, 243160, 255318, 273555, 291792, 328266, 340424, 364740, 382977, 408240, 425530, 437688, 486320, 492399, 510636, 547110, 638295, 656532, 680848, 729480, 765954, 820665, 851060, 875376, 984798, 1021272, 1094220, 1148931, 1276590, 1313064, 1458960, 1477197, 1531908, 1641330, 1702120, 1914885, 1969596, 2042544, 2188440, 2297862, 2461995, 2553180, 2626128, 2954394, 3063816, 3282660, 3404240, 3446793, 3829770, 3939192, 4376880, 4431591, 4595724, 4923990, 5106360, 5744655, 5908788, 6127632, 6565320, 6893586, 7385985, 7659540, 7878384, 8863182, 9191448, 9847980, 10212720, 10340379, 11489310, 11817576, 13130640, 13787172, 14771970, 15319080, 17233965, 17726364, 18382896, 19695960, 20680758, 22157955, 22978620, 23635152, 27574344, 29543940, 30638160, 31021137, 34467930, 35452728, 39391920, 41361516, 44315910, 45957240, 51701895, 55148688, 59087880, 62042274, 68935860, 70905456, 82723032, 88631820, 91914480, 103403790, 118175760, 124084548, 137871720, 155105685, 165446064, 177263640, 206807580, 248169096, 275743440, 310211370, 354527280, 413615160, 496338192, 620422740, 827230320, 1240845480, 2481690960]

約数ペア:

[(1, 2481690960), (2, 1240845480), (3, 827230320), (4, 620422740), (5, 496338192), (6, 413615160), (7, 354527280), (8, 310211370), (9, 275743440), (10, 248169096), (12, 206807580), (14, 177263640), (15, 165446064), (16, 155105685), (18, 137871720), (20, 124084548), (21, 118175760), (24, 103403790), (27, 91914480), (28, 88631820), (30, 82723032), (35, 70905456), (36, 68935860), (40, 62042274), (42, 59087880), (45, 55148688), (48, 51701895), (54, 45957240), (56, 44315910), (60, 41361516), (63, 39391920), (70, 35452728), (72, 34467930), (80, 31021137), (81, 30638160), (84, 29543940), (90, 27574344), (105, 23635152), (108, 22978620), (112, 22157955), (120, 20680758), (126, 19695960), (135, 18382896), (140, 17726364), (144, 17233965), (162, 15319080), (168, 14771970), (180, 13787172), (189, 13130640), (210, 11817576), (216, 11489310), (240, 10340379), (243, 10212720), (252, 9847980), (270, 9191448), (280, 8863182), (315, 7878384), (324, 7659540), (336, 7385985), (360, 6893586), (378, 6565320), (405, 6127632), (420, 5908788), (432, 5744655), (486, 5106360), (504, 4923990), (540, 4595724), (560, 4431591), (567, 4376880), (630, 3939192), (648, 3829770), (720, 3446793), (729, 3404240), (756, 3282660), (810, 3063816), (840, 2954394), (945, 2626128), (972, 2553180), (1008, 2461995), (1080, 2297862), (1134, 2188440), (1215, 2042544), (1260, 1969596), (1296, 1914885), (1458, 1702120), (1512, 1641330), (1620, 1531908), (1680, 1477197), (1701, 1458960), (1890, 1313064), (1944, 1276590), (2160, 1148931), (2268, 1094220), (2430, 1021272), (2520, 984798), (2835, 875376), (2916, 851060), (3024, 820665), (3240, 765954), (3402, 729480), (3645, 680848), (3780, 656532), (3888, 638295), (4536, 547110), (4860, 510636), (5040, 492399), (5103, 486320), (5670, 437688), (5832, 425530), (6079, 408240), (6480, 382977), (6804, 364740), (7290, 340424), (7560, 328266), (8505, 291792), (9072, 273555), (9720, 255318), (10206, 243160), (11340, 218844), (11664, 212765), (12158, 204120), (13608, 182370), (14580, 170212), (15120, 164133), (17010, 145896), (18237, 136080), (19440, 127659), (20412, 121580), (22680, 109422), (24316, 102060), (25515, 97264), (27216, 91185), (29160, 85106), (30395, 81648), (34020, 72948), (36474, 68040), (40824, 60790), (42553, 58320), (45360, 54711), (48632, 51030)]