2680230384

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:909

約数の個数: 200

約数和(自身を含む): 8400139440

約数和(自身を除く): 5719909056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 257, 312, 324, 351, 432, 468, 514, 619, 624, 648, 702, 771, 936, 1028, 1053, 1238, 1296, 1404, 1542, 1857, 1872, 2056, 2106, 2313, 2476, 2808, 3084, 3341, 3714, 4112, 4212, 4626, 4952, 5571, 5616, 6168, 6682, 6939, 7428, 8047, 8424, 9252, 9904, 10023, 11142, 12336, 13364, 13878, 14856, 16094, 16713, 16848, 18504, 20046, 20817, 22284, 24141, 26728, 27756, 29712, 30069, 32188, 33426, 37008, 40092, 41634, 44568, 48282, 50139, 53456, 55512, 60138, 64376, 66852, 72423, 80184, 83268, 89136, 90207, 96564, 100278, 111024, 120276, 128752, 133704, 144846, 159083, 160368, 166536, 180414, 193128, 200556, 217269, 240552, 267408, 270621, 289692, 318166, 333072, 360828, 386256, 401112, 434538, 477249, 481104, 541242, 579384, 636332, 651807, 721656, 802224, 869076, 954498, 1082484, 1158768, 1272664, 1303614, 1431747, 1443312, 1738152, 1908996, 2068079, 2164968, 2545328, 2607228, 2863494, 3476304, 3817992, 4136158, 4295241, 4329936, 5214456, 5726988, 6204237, 7635984, 8272316, 8590482, 10428912, 11453976, 12408474, 12885723, 16544632, 17180964, 18612711, 22907952, 24816948, 25771446, 33089264, 34361928, 37225422, 49633896, 51542892, 55838133, 68723856, 74450844, 99267792, 103085784, 111676266, 148901688, 167514399, 206171568, 223352532, 297803376, 335028798, 446705064, 670057596, 893410128, 1340115192, 2680230384]

約数ペア:

[(1, 2680230384), (2, 1340115192), (3, 893410128), (4, 670057596), (6, 446705064), (8, 335028798), (9, 297803376), (12, 223352532), (13, 206171568), (16, 167514399), (18, 148901688), (24, 111676266), (26, 103085784), (27, 99267792), (36, 74450844), (39, 68723856), (48, 55838133), (52, 51542892), (54, 49633896), (72, 37225422), (78, 34361928), (81, 33089264), (104, 25771446), (108, 24816948), (117, 22907952), (144, 18612711), (156, 17180964), (162, 16544632), (208, 12885723), (216, 12408474), (234, 11453976), (257, 10428912), (312, 8590482), (324, 8272316), (351, 7635984), (432, 6204237), (468, 5726988), (514, 5214456), (619, 4329936), (624, 4295241), (648, 4136158), (702, 3817992), (771, 3476304), (936, 2863494), (1028, 2607228), (1053, 2545328), (1238, 2164968), (1296, 2068079), (1404, 1908996), (1542, 1738152), (1857, 1443312), (1872, 1431747), (2056, 1303614), (2106, 1272664), (2313, 1158768), (2476, 1082484), (2808, 954498), (3084, 869076), (3341, 802224), (3714, 721656), (4112, 651807), (4212, 636332), (4626, 579384), (4952, 541242), (5571, 481104), (5616, 477249), (6168, 434538), (6682, 401112), (6939, 386256), (7428, 360828), (8047, 333072), (8424, 318166), (9252, 289692), (9904, 270621), (10023, 267408), (11142, 240552), (12336, 217269), (13364, 200556), (13878, 193128), (14856, 180414), (16094, 166536), (16713, 160368), (16848, 159083), (18504, 144846), (20046, 133704), (20817, 128752), (22284, 120276), (24141, 111024), (26728, 100278), (27756, 96564), (29712, 90207), (30069, 89136), (32188, 83268), (33426, 80184), (37008, 72423), (40092, 66852), (41634, 64376), (44568, 60138), (48282, 55512), (50139, 53456)]