1276223040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1011

約数の個数: 280

約数和(自身を含む): 4630384440

約数和(自身を除く): 3354161400

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, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 848, 864, 929, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1858, 1908, 2120, 2160, 2385, 2544, 2592, 2787, 2862, 2880, 3180, 3240, 3392, 3716, 3816, 4240, 4293, 4320, 4645, 4770, 5088, 5184, 5574, 5724, 6360, 6480, 7155, 7432, 7632, 8361, 8480, 8586, 8640, 9290, 9540, 10176, 11148, 11448, 12720, 12960, 13935, 14310, 14864, 15264, 16722, 16960, 17172, 18580, 19080, 21465, 22296, 22896, 25083, 25440, 25920, 27870, 28620, 29728, 30528, 33444, 34344, 37160, 38160, 41805, 42930, 44592, 45792, 49237, 50166, 50880, 55740, 57240, 59456, 66888, 68688, 74320, 75249, 76320, 83610, 85860, 89184, 91584, 98474, 100332, 111480, 114480, 125415, 133776, 137376, 147711, 148640, 150498, 152640, 167220, 171720, 178368, 196948, 200664, 222960, 228960, 246185, 250830, 267552, 274752, 295422, 297280, 300996, 334440, 343440, 376245, 393896, 401328, 443133, 445920, 457920, 492370, 501660, 535104, 590844, 601992, 668880, 686880, 738555, 752490, 787792, 802656, 886266, 891840, 984740, 1003320, 1181688, 1203984, 1329399, 1337760, 1373760, 1477110, 1504980, 1575584, 1605312, 1772532, 1969480, 2006640, 2215665, 2363376, 2407968, 2658798, 2675520, 2954220, 3009960, 3151168, 3545064, 3938960, 3988197, 4013280, 4431330, 4726752, 4815936, 5317596, 5908440, 6019920, 6646995, 7090128, 7877920, 7976394, 8026560, 8862660, 9453504, 10635192, 11816880, 12039840, 13293990, 14180256, 15755840, 15952788, 17725320, 19940985, 21270384, 23633760, 24079680, 26587980, 28360512, 31905576, 35450640, 39881970, 42540768, 47267520, 53175960, 63811152, 70901280, 79763940, 85081536, 106351920, 127622304, 141802560, 159527880, 212703840, 255244608, 319055760, 425407680, 638111520, 1276223040]

約数ペア:

[(1, 1276223040), (2, 638111520), (3, 425407680), (4, 319055760), (5, 255244608), (6, 212703840), (8, 159527880), (9, 141802560), (10, 127622304), (12, 106351920), (15, 85081536), (16, 79763940), (18, 70901280), (20, 63811152), (24, 53175960), (27, 47267520), (30, 42540768), (32, 39881970), (36, 35450640), (40, 31905576), (45, 28360512), (48, 26587980), (53, 24079680), (54, 23633760), (60, 21270384), (64, 19940985), (72, 17725320), (80, 15952788), (81, 15755840), (90, 14180256), (96, 13293990), (106, 12039840), (108, 11816880), (120, 10635192), (135, 9453504), (144, 8862660), (159, 8026560), (160, 7976394), (162, 7877920), (180, 7090128), (192, 6646995), (212, 6019920), (216, 5908440), (240, 5317596), (265, 4815936), (270, 4726752), (288, 4431330), (318, 4013280), (320, 3988197), (324, 3938960), (360, 3545064), (405, 3151168), (424, 3009960), (432, 2954220), (477, 2675520), (480, 2658798), (530, 2407968), (540, 2363376), (576, 2215665), (636, 2006640), (648, 1969480), (720, 1772532), (795, 1605312), (810, 1575584), (848, 1504980), (864, 1477110), (929, 1373760), (954, 1337760), (960, 1329399), (1060, 1203984), (1080, 1181688), (1272, 1003320), (1296, 984740), (1431, 891840), (1440, 886266), (1590, 802656), (1620, 787792), (1696, 752490), (1728, 738555), (1858, 686880), (1908, 668880), (2120, 601992), (2160, 590844), (2385, 535104), (2544, 501660), (2592, 492370), (2787, 457920), (2862, 445920), (2880, 443133), (3180, 401328), (3240, 393896), (3392, 376245), (3716, 343440), (3816, 334440), (4240, 300996), (4293, 297280), (4320, 295422), (4645, 274752), (4770, 267552), (5088, 250830), (5184, 246185), (5574, 228960), (5724, 222960), (6360, 200664), (6480, 196948), (7155, 178368), (7432, 171720), (7632, 167220), (8361, 152640), (8480, 150498), (8586, 148640), (8640, 147711), (9290, 137376), (9540, 133776), (10176, 125415), (11148, 114480), (11448, 111480), (12720, 100332), (12960, 98474), (13935, 91584), (14310, 89184), (14864, 85860), (15264, 83610), (16722, 76320), (16960, 75249), (17172, 74320), (18580, 68688), (19080, 66888), (21465, 59456), (22296, 57240), (22896, 55740), (25083, 50880), (25440, 50166), (25920, 49237), (27870, 45792), (28620, 44592), (29728, 42930), (30528, 41805), (33444, 38160), (34344, 37160)]