2820065976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 256

約数和(自身を含む): 9826790400

約数和(自身を除く): 7006724424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 234, 252, 273, 312, 318, 351, 364, 371, 378, 424, 468, 477, 504, 546, 636, 689, 702, 728, 742, 756, 819, 936, 954, 1092, 1113, 1272, 1378, 1404, 1431, 1484, 1512, 1638, 1908, 2067, 2184, 2226, 2457, 2707, 2756, 2808, 2862, 2968, 3276, 3339, 3816, 4134, 4452, 4823, 4914, 5414, 5512, 5724, 6201, 6552, 6678, 8121, 8268, 8904, 9646, 9828, 10017, 10828, 11448, 12402, 13356, 14469, 16242, 16536, 18603, 18949, 19292, 19656, 20034, 21656, 24363, 24804, 26712, 28938, 32484, 35191, 37206, 37898, 38584, 40068, 43407, 48726, 49608, 56847, 57876, 64968, 70382, 73089, 74412, 75796, 80136, 86814, 97452, 105573, 113694, 115752, 130221, 140764, 143471, 146178, 148824, 151592, 170541, 173628, 194904, 211146, 227388, 246337, 260442, 281528, 286942, 292356, 316719, 341082, 347256, 422292, 430413, 454776, 492674, 511623, 520884, 573884, 584712, 633438, 682164, 739011, 844584, 860826, 950157, 985348, 1004297, 1023246, 1041768, 1147768, 1266876, 1291239, 1364328, 1478022, 1721652, 1865123, 1900314, 1970696, 2008594, 2046492, 2217033, 2533752, 2582478, 2956044, 3012891, 3443304, 3730246, 3800628, 3873717, 4017188, 4092984, 4434066, 5164956, 5595369, 5912088, 6025782, 6651099, 7460492, 7601256, 7747434, 8034376, 8868132, 9038673, 10329912, 11190738, 12051564, 13055861, 13302198, 14920984, 15494868, 16786107, 17736264, 18077346, 22381476, 24103128, 26111722, 26604396, 27116019, 30989736, 33572214, 36154692, 39167583, 44762952, 50358321, 52223444, 53208792, 54232038, 67144428, 72309384, 78335166, 100716642, 104446888, 108464076, 117502749, 134288856, 156670332, 201433284, 216928152, 235005498, 313340664, 352508247, 402866568, 470010996, 705016494, 940021992, 1410032988, 2820065976]

約数ペア:

[(1, 2820065976), (2, 1410032988), (3, 940021992), (4, 705016494), (6, 470010996), (7, 402866568), (8, 352508247), (9, 313340664), (12, 235005498), (13, 216928152), (14, 201433284), (18, 156670332), (21, 134288856), (24, 117502749), (26, 108464076), (27, 104446888), (28, 100716642), (36, 78335166), (39, 72309384), (42, 67144428), (52, 54232038), (53, 53208792), (54, 52223444), (56, 50358321), (63, 44762952), (72, 39167583), (78, 36154692), (84, 33572214), (91, 30989736), (104, 27116019), (106, 26604396), (108, 26111722), (117, 24103128), (126, 22381476), (156, 18077346), (159, 17736264), (168, 16786107), (182, 15494868), (189, 14920984), (212, 13302198), (216, 13055861), (234, 12051564), (252, 11190738), (273, 10329912), (312, 9038673), (318, 8868132), (351, 8034376), (364, 7747434), (371, 7601256), (378, 7460492), (424, 6651099), (468, 6025782), (477, 5912088), (504, 5595369), (546, 5164956), (636, 4434066), (689, 4092984), (702, 4017188), (728, 3873717), (742, 3800628), (756, 3730246), (819, 3443304), (936, 3012891), (954, 2956044), (1092, 2582478), (1113, 2533752), (1272, 2217033), (1378, 2046492), (1404, 2008594), (1431, 1970696), (1484, 1900314), (1512, 1865123), (1638, 1721652), (1908, 1478022), (2067, 1364328), (2184, 1291239), (2226, 1266876), (2457, 1147768), (2707, 1041768), (2756, 1023246), (2808, 1004297), (2862, 985348), (2968, 950157), (3276, 860826), (3339, 844584), (3816, 739011), (4134, 682164), (4452, 633438), (4823, 584712), (4914, 573884), (5414, 520884), (5512, 511623), (5724, 492674), (6201, 454776), (6552, 430413), (6678, 422292), (8121, 347256), (8268, 341082), (8904, 316719), (9646, 292356), (9828, 286942), (10017, 281528), (10828, 260442), (11448, 246337), (12402, 227388), (13356, 211146), (14469, 194904), (16242, 173628), (16536, 170541), (18603, 151592), (18949, 148824), (19292, 146178), (19656, 143471), (20034, 140764), (21656, 130221), (24363, 115752), (24804, 113694), (26712, 105573), (28938, 97452), (32484, 86814), (35191, 80136), (37206, 75796), (37898, 74412), (38584, 73089), (40068, 70382), (43407, 64968), (48726, 57876), (49608, 56847)]