2172300912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{809}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 6306627600

約数和(自身を除く): 4134326688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 643, 696, 809, 1044, 1286, 1392, 1618, 1929, 2088, 2427, 2572, 3236, 3858, 4176, 4854, 5144, 5787, 6472, 7281, 7716, 9708, 10288, 11574, 12944, 14562, 15432, 18647, 19416, 23148, 23461, 29124, 30864, 37294, 38832, 46296, 46922, 55941, 58248, 70383, 74588, 92592, 93844, 111882, 116496, 140766, 149176, 167823, 187688, 211149, 223764, 281532, 298352, 335646, 375376, 422298, 447528, 520187, 563064, 671292, 844596, 895056, 1040374, 1126128, 1342584, 1560561, 1689192, 2080748, 2685168, 3121122, 3378384, 4161496, 4681683, 6242244, 8322992, 9363366, 12484488, 15085423, 18726732, 24968976, 30170846, 37453464, 45256269, 60341692, 74906928, 90512538, 120683384, 135768807, 181025076, 241366768, 271537614, 362050152, 543075228, 724100304, 1086150456, 2172300912]

約数ペア:

[(1, 2172300912), (2, 1086150456), (3, 724100304), (4, 543075228), (6, 362050152), (8, 271537614), (9, 241366768), (12, 181025076), (16, 135768807), (18, 120683384), (24, 90512538), (29, 74906928), (36, 60341692), (48, 45256269), (58, 37453464), (72, 30170846), (87, 24968976), (116, 18726732), (144, 15085423), (174, 12484488), (232, 9363366), (261, 8322992), (348, 6242244), (464, 4681683), (522, 4161496), (643, 3378384), (696, 3121122), (809, 2685168), (1044, 2080748), (1286, 1689192), (1392, 1560561), (1618, 1342584), (1929, 1126128), (2088, 1040374), (2427, 895056), (2572, 844596), (3236, 671292), (3858, 563064), (4176, 520187), (4854, 447528), (5144, 422298), (5787, 375376), (6472, 335646), (7281, 298352), (7716, 281532), (9708, 223764), (10288, 211149), (11574, 187688), (12944, 167823), (14562, 149176), (15432, 140766), (18647, 116496), (19416, 111882), (23148, 93844), (23461, 92592), (29124, 74588), (30864, 70383), (37294, 58248), (38832, 55941), (46296, 46922)]