2440668672

素因数分解:

$2^9\times 3^6\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 280

約数和(自身を含む): 7889588784

約数和(自身を除く): 5448920112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 503, 512, 576, 624, 648, 702, 729, 768, 832, 864, 936, 972, 1006, 1053, 1152, 1248, 1296, 1404, 1458, 1509, 1536, 1664, 1728, 1872, 1944, 2012, 2106, 2304, 2496, 2592, 2808, 2916, 3018, 3159, 3328, 3456, 3744, 3888, 4024, 4212, 4527, 4608, 4992, 5184, 5616, 5832, 6036, 6318, 6539, 6656, 6912, 7488, 7776, 8048, 8424, 9054, 9477, 9984, 10368, 11232, 11664, 12072, 12636, 13078, 13581, 13824, 14976, 15552, 16096, 16848, 18108, 18954, 19617, 19968, 20736, 22464, 23328, 24144, 25272, 26156, 27162, 29952, 31104, 32192, 33696, 36216, 37908, 39234, 40743, 41472, 44928, 46656, 48288, 50544, 52312, 54324, 58851, 59904, 62208, 64384, 67392, 72432, 75816, 78468, 81486, 89856, 93312, 96576, 101088, 104624, 108648, 117702, 122229, 124416, 128768, 134784, 144864, 151632, 156936, 162972, 176553, 179712, 186624, 193152, 202176, 209248, 217296, 235404, 244458, 257536, 269568, 289728, 303264, 313872, 325944, 353106, 366687, 373248, 386304, 404352, 418496, 434592, 470808, 488916, 529659, 539136, 579456, 606528, 627744, 651888, 706212, 733374, 772608, 808704, 836992, 869184, 941616, 977832, 1059318, 1158912, 1213056, 1255488, 1303776, 1412424, 1466748, 1588977, 1617408, 1673984, 1738368, 1883232, 1955664, 2118636, 2317824, 2426112, 2510976, 2607552, 2824848, 2933496, 3177954, 3347968, 3476736, 3766464, 3911328, 4237272, 4766931, 4852224, 5021952, 5215104, 5649696, 5866992, 6355908, 6953472, 7532928, 7822656, 8474544, 9533862, 10043904, 10430208, 11299392, 11733984, 12711816, 15065856, 15645312, 16949088, 19067724, 20860416, 22598784, 23467968, 25423632, 30131712, 31290624, 33898176, 38135448, 45197568, 46935936, 50847264, 62581248, 67796352, 76270896, 90395136, 93871872, 101694528, 135592704, 152541792, 187743744, 203389056, 271185408, 305083584, 406778112, 610167168, 813556224, 1220334336, 2440668672]

約数ペア:

[(1, 2440668672), (2, 1220334336), (3, 813556224), (4, 610167168), (6, 406778112), (8, 305083584), (9, 271185408), (12, 203389056), (13, 187743744), (16, 152541792), (18, 135592704), (24, 101694528), (26, 93871872), (27, 90395136), (32, 76270896), (36, 67796352), (39, 62581248), (48, 50847264), (52, 46935936), (54, 45197568), (64, 38135448), (72, 33898176), (78, 31290624), (81, 30131712), (96, 25423632), (104, 23467968), (108, 22598784), (117, 20860416), (128, 19067724), (144, 16949088), (156, 15645312), (162, 15065856), (192, 12711816), (208, 11733984), (216, 11299392), (234, 10430208), (243, 10043904), (256, 9533862), (288, 8474544), (312, 7822656), (324, 7532928), (351, 6953472), (384, 6355908), (416, 5866992), (432, 5649696), (468, 5215104), (486, 5021952), (503, 4852224), (512, 4766931), (576, 4237272), (624, 3911328), (648, 3766464), (702, 3476736), (729, 3347968), (768, 3177954), (832, 2933496), (864, 2824848), (936, 2607552), (972, 2510976), (1006, 2426112), (1053, 2317824), (1152, 2118636), (1248, 1955664), (1296, 1883232), (1404, 1738368), (1458, 1673984), (1509, 1617408), (1536, 1588977), (1664, 1466748), (1728, 1412424), (1872, 1303776), (1944, 1255488), (2012, 1213056), (2106, 1158912), (2304, 1059318), (2496, 977832), (2592, 941616), (2808, 869184), (2916, 836992), (3018, 808704), (3159, 772608), (3328, 733374), (3456, 706212), (3744, 651888), (3888, 627744), (4024, 606528), (4212, 579456), (4527, 539136), (4608, 529659), (4992, 488916), (5184, 470808), (5616, 434592), (5832, 418496), (6036, 404352), (6318, 386304), (6539, 373248), (6656, 366687), (6912, 353106), (7488, 325944), (7776, 313872), (8048, 303264), (8424, 289728), (9054, 269568), (9477, 257536), (9984, 244458), (10368, 235404), (11232, 217296), (11664, 209248), (12072, 202176), (12636, 193152), (13078, 186624), (13581, 179712), (13824, 176553), (14976, 162972), (15552, 156936), (16096, 151632), (16848, 144864), (18108, 134784), (18954, 128768), (19617, 124416), (19968, 122229), (20736, 117702), (22464, 108648), (23328, 104624), (24144, 101088), (25272, 96576), (26156, 93312), (27162, 89856), (29952, 81486), (31104, 78468), (32192, 75816), (33696, 72432), (36216, 67392), (37908, 64384), (39234, 62208), (40743, 59904), (41472, 58851), (44928, 54324), (46656, 52312), (48288, 50544)]