2820220416

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5274

約数の個数: 200

約数和(自身を含む): 9066857184

約数和(自身を除く): 6246636768

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, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4608, 4992, 5184, 5231, 5616, 6656, 6912, 7488, 8424, 9984, 10368, 10462, 11232, 13824, 14976, 15693, 16848, 19968, 20736, 20924, 22464, 29952, 31386, 33696, 41472, 41848, 44928, 47079, 59904, 62772, 67392, 68003, 83696, 89856, 94158, 125544, 134784, 136006, 141237, 167392, 179712, 188316, 204009, 251088, 269568, 272012, 282474, 334784, 376632, 408018, 423711, 502176, 539136, 544024, 564948, 612027, 669568, 753264, 816036, 847422, 1004352, 1088048, 1129896, 1224054, 1339136, 1506528, 1632072, 1694844, 1836081, 2008704, 2176096, 2259792, 2448108, 2678272, 3013056, 3264144, 3389688, 3672162, 4017408, 4352192, 4519584, 4896216, 5508243, 6026112, 6528288, 6779376, 7344324, 8034816, 8704384, 9039168, 9792432, 11016486, 12052224, 13056576, 13558752, 14688648, 17408768, 18078336, 19584864, 22032972, 24104448, 26113152, 27117504, 29377296, 34817536, 36156672, 39169728, 44065944, 52226304, 54235008, 58754592, 72313344, 78339456, 88131888, 104452608, 108470016, 117509184, 156678912, 176263776, 216940032, 235018368, 313357824, 352527552, 470036736, 705055104, 940073472, 1410110208, 2820220416]

約数ペア:

[(1, 2820220416), (2, 1410110208), (3, 940073472), (4, 705055104), (6, 470036736), (8, 352527552), (9, 313357824), (12, 235018368), (13, 216940032), (16, 176263776), (18, 156678912), (24, 117509184), (26, 108470016), (27, 104452608), (32, 88131888), (36, 78339456), (39, 72313344), (48, 58754592), (52, 54235008), (54, 52226304), (64, 44065944), (72, 39169728), (78, 36156672), (81, 34817536), (96, 29377296), (104, 27117504), (108, 26113152), (117, 24104448), (128, 22032972), (144, 19584864), (156, 18078336), (162, 17408768), (192, 14688648), (208, 13558752), (216, 13056576), (234, 12052224), (256, 11016486), (288, 9792432), (312, 9039168), (324, 8704384), (351, 8034816), (384, 7344324), (416, 6779376), (432, 6528288), (468, 6026112), (512, 5508243), (576, 4896216), (624, 4519584), (648, 4352192), (702, 4017408), (768, 3672162), (832, 3389688), (864, 3264144), (936, 3013056), (1053, 2678272), (1152, 2448108), (1248, 2259792), (1296, 2176096), (1404, 2008704), (1536, 1836081), (1664, 1694844), (1728, 1632072), (1872, 1506528), (2106, 1339136), (2304, 1224054), (2496, 1129896), (2592, 1088048), (2808, 1004352), (3328, 847422), (3456, 816036), (3744, 753264), (4212, 669568), (4608, 612027), (4992, 564948), (5184, 544024), (5231, 539136), (5616, 502176), (6656, 423711), (6912, 408018), (7488, 376632), (8424, 334784), (9984, 282474), (10368, 272012), (10462, 269568), (11232, 251088), (13824, 204009), (14976, 188316), (15693, 179712), (16848, 167392), (19968, 141237), (20736, 136006), (20924, 134784), (22464, 125544), (29952, 94158), (31386, 89856), (33696, 83696), (41472, 68003), (41848, 67392), (44928, 62772), (47079, 59904)]