2720731680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 480

約数和(自身を含む): 10403016624

約数和(自身を除く): 7682284944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 106, 108, 120, 135, 136, 144, 153, 159, 160, 162, 170, 180, 204, 212, 216, 233, 240, 255, 265, 270, 272, 288, 306, 318, 324, 340, 360, 405, 408, 424, 432, 459, 466, 477, 480, 510, 530, 540, 544, 612, 636, 648, 680, 699, 720, 765, 795, 810, 816, 848, 864, 901, 918, 932, 954, 1020, 1060, 1080, 1165, 1224, 1272, 1296, 1360, 1377, 1398, 1431, 1440, 1530, 1590, 1620, 1632, 1696, 1802, 1836, 1864, 1908, 2040, 2097, 2120, 2160, 2295, 2330, 2385, 2448, 2544, 2592, 2703, 2720, 2754, 2796, 2862, 3060, 3180, 3240, 3495, 3604, 3672, 3728, 3816, 3961, 4080, 4194, 4240, 4293, 4320, 4505, 4590, 4660, 4770, 4896, 5088, 5406, 5508, 5592, 5724, 6120, 6291, 6360, 6480, 6885, 6990, 7155, 7208, 7344, 7456, 7632, 7922, 8109, 8160, 8388, 8480, 8586, 9010, 9180, 9320, 9540, 10485, 10812, 11016, 11184, 11448, 11883, 12240, 12349, 12582, 12720, 12960, 13515, 13770, 13980, 14310, 14416, 14688, 15264, 15844, 16218, 16776, 17172, 18020, 18360, 18640, 18873, 19080, 19805, 20970, 21465, 21624, 22032, 22368, 22896, 23766, 24327, 24480, 24698, 25164, 25440, 27030, 27540, 27960, 28620, 28832, 31455, 31688, 32436, 33552, 34344, 35649, 36040, 36720, 37047, 37280, 37746, 38160, 39610, 40545, 41940, 42930, 43248, 44064, 45792, 47532, 48654, 49396, 50328, 54060, 55080, 55920, 57240, 59415, 61745, 62910, 63376, 64872, 67104, 68688, 71298, 72080, 72981, 73440, 74094, 75492, 76320, 79220, 81090, 83880, 85860, 86496, 94365, 95064, 97308, 98792, 100656, 106947, 108120, 110160, 111141, 111840, 114480, 118830, 121635, 123490, 125820, 126752, 129744, 137376, 142596, 144160, 145962, 148188, 150984, 158440, 162180, 167760, 171720, 178245, 185235, 188730, 190128, 194616, 197584, 201312, 209933, 213894, 216240, 220320, 222282, 228960, 237660, 243270, 246980, 251640, 259488, 285192, 291924, 296376, 301968, 316880, 320841, 324360, 333423, 335520, 343440, 356490, 364905, 370470, 377460, 380256, 389232, 395168, 419866, 427788, 432480, 444564, 475320, 486540, 493960, 503280, 534735, 555705, 570384, 583848, 592752, 603936, 629799, 633760, 641682, 648720, 666846, 686880, 712980, 729810, 740940, 754920, 778464, 839732, 855576, 889128, 950640, 973080, 987920, 1000269, 1006560, 1049665, 1069470, 1111410, 1140768, 1167696, 1185504, 1259598, 1283364, 1297440, 1333692, 1425960, 1459620, 1481880, 1509840, 1604205, 1667115, 1679464, 1711152, 1778256, 1889397, 1901280, 1946160, 1975840, 2000538, 2099330, 2138940, 2222820, 2335392, 2519196, 2566728, 2667384, 2851920, 2919240, 2963760, 3019680, 3148995, 3208410, 3334230, 3358928, 3422304, 3556512, 3778794, 3892320, 4001076, 4198660, 4277880, 4445640, 5001345, 5038392, 5133456, 5334768, 5668191, 5703840, 5838480, 5927520, 6297990, 6416820, 6668460, 6717856, 7557588, 8002152, 8397320, 8555760, 8891280, 9446985, 10002690, 10076784, 10266912, 10669536, 11336382, 11676960, 12595980, 12833640, 13336920, 15115176, 16004304, 16794640, 17004573, 17111520, 17782560, 18893970, 20005380, 20153568, 22672764, 25191960, 25667280, 26673840, 28340955, 30230352, 32008608, 33589280, 34009146, 37787940, 40010760, 45345528, 50383920, 51334560, 53347680, 56681910, 60460704, 68018292, 75575880, 80021520, 85022865, 90691056, 100767840, 113363820, 136036584, 151151760, 160043040, 170045730, 181382112, 226727640, 272073168, 302303520, 340091460, 453455280, 544146336, 680182920, 906910560, 1360365840, 2720731680]

約数ペア:

[(1, 2720731680), (2, 1360365840), (3, 906910560), (4, 680182920), (5, 544146336), (6, 453455280), (8, 340091460), (9, 302303520), (10, 272073168), (12, 226727640), (15, 181382112), (16, 170045730), (17, 160043040), (18, 151151760), (20, 136036584), (24, 113363820), (27, 100767840), (30, 90691056), (32, 85022865), (34, 80021520), (36, 75575880), (40, 68018292), (45, 60460704), (48, 56681910), (51, 53347680), (53, 51334560), (54, 50383920), (60, 45345528), (68, 40010760), (72, 37787940), (80, 34009146), (81, 33589280), (85, 32008608), (90, 30230352), (96, 28340955), (102, 26673840), (106, 25667280), (108, 25191960), (120, 22672764), (135, 20153568), (136, 20005380), (144, 18893970), (153, 17782560), (159, 17111520), (160, 17004573), (162, 16794640), (170, 16004304), (180, 15115176), (204, 13336920), (212, 12833640), (216, 12595980), (233, 11676960), (240, 11336382), (255, 10669536), (265, 10266912), (270, 10076784), (272, 10002690), (288, 9446985), (306, 8891280), (318, 8555760), (324, 8397320), (340, 8002152), (360, 7557588), (405, 6717856), (408, 6668460), (424, 6416820), (432, 6297990), (459, 5927520), (466, 5838480), (477, 5703840), (480, 5668191), (510, 5334768), (530, 5133456), (540, 5038392), (544, 5001345), (612, 4445640), (636, 4277880), (648, 4198660), (680, 4001076), (699, 3892320), (720, 3778794), (765, 3556512), (795, 3422304), (810, 3358928), (816, 3334230), (848, 3208410), (864, 3148995), (901, 3019680), (918, 2963760), (932, 2919240), (954, 2851920), (1020, 2667384), (1060, 2566728), (1080, 2519196), (1165, 2335392), (1224, 2222820), (1272, 2138940), (1296, 2099330), (1360, 2000538), (1377, 1975840), (1398, 1946160), (1431, 1901280), (1440, 1889397), (1530, 1778256), (1590, 1711152), (1620, 1679464), (1632, 1667115), (1696, 1604205), (1802, 1509840), (1836, 1481880), (1864, 1459620), (1908, 1425960), (2040, 1333692), (2097, 1297440), (2120, 1283364), (2160, 1259598), (2295, 1185504), (2330, 1167696), (2385, 1140768), (2448, 1111410), (2544, 1069470), (2592, 1049665), (2703, 1006560), (2720, 1000269), (2754, 987920), (2796, 973080), (2862, 950640), (3060, 889128), (3180, 855576), (3240, 839732), (3495, 778464), (3604, 754920), (3672, 740940), (3728, 729810), (3816, 712980), (3961, 686880), (4080, 666846), (4194, 648720), (4240, 641682), (4293, 633760), (4320, 629799), (4505, 603936), (4590, 592752), (4660, 583848), (4770, 570384), (4896, 555705), (5088, 534735), (5406, 503280), (5508, 493960), (5592, 486540), (5724, 475320), (6120, 444564), (6291, 432480), (6360, 427788), (6480, 419866), (6885, 395168), (6990, 389232), (7155, 380256), (7208, 377460), (7344, 370470), (7456, 364905), (7632, 356490), (7922, 343440), (8109, 335520), (8160, 333423), (8388, 324360), (8480, 320841), (8586, 316880), (9010, 301968), (9180, 296376), (9320, 291924), (9540, 285192), (10485, 259488), (10812, 251640), (11016, 246980), (11184, 243270), (11448, 237660), (11883, 228960), (12240, 222282), (12349, 220320), (12582, 216240), (12720, 213894), (12960, 209933), (13515, 201312), (13770, 197584), (13980, 194616), (14310, 190128), (14416, 188730), (14688, 185235), (15264, 178245), (15844, 171720), (16218, 167760), (16776, 162180), (17172, 158440), (18020, 150984), (18360, 148188), (18640, 145962), (18873, 144160), (19080, 142596), (19805, 137376), (20970, 129744), (21465, 126752), (21624, 125820), (22032, 123490), (22368, 121635), (22896, 118830), (23766, 114480), (24327, 111840), (24480, 111141), (24698, 110160), (25164, 108120), (25440, 106947), (27030, 100656), (27540, 98792), (27960, 97308), (28620, 95064), (28832, 94365), (31455, 86496), (31688, 85860), (32436, 83880), (33552, 81090), (34344, 79220), (35649, 76320), (36040, 75492), (36720, 74094), (37047, 73440), (37280, 72981), (37746, 72080), (38160, 71298), (39610, 68688), (40545, 67104), (41940, 64872), (42930, 63376), (43248, 62910), (44064, 61745), (45792, 59415), (47532, 57240), (48654, 55920), (49396, 55080), (50328, 54060)]