2689933260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12107}}^1$

素因数の和:12172

約数の個数: 144

約数和(自身を含む): 8999053056

約数和(自身を除く): 6309119796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 529, 644, 690, 805, 966, 1058, 1380, 1587, 1610, 1932, 2116, 2415, 2645, 3174, 3220, 3703, 4830, 5290, 6348, 7406, 7935, 9660, 10580, 11109, 12107, 14812, 15870, 18515, 22218, 24214, 31740, 36321, 37030, 44436, 48428, 55545, 60535, 72642, 74060, 84749, 111090, 121070, 145284, 169498, 181605, 222180, 242140, 254247, 278461, 338996, 363210, 423745, 508494, 556922, 726420, 835383, 847490, 1016988, 1113844, 1271235, 1392305, 1670766, 1694980, 1949227, 2542470, 2784610, 3341532, 3898454, 4176915, 5084940, 5569220, 5847681, 6404603, 7796908, 8353830, 9746135, 11695362, 12809206, 16707660, 19213809, 19492270, 23390724, 25618412, 29238405, 32023015, 38427618, 38984540, 44832221, 58476810, 64046030, 76855236, 89664442, 96069045, 116953620, 128092060, 134496663, 179328884, 192138090, 224161105, 268993326, 384276180, 448322210, 537986652, 672483315, 896644420, 1344966630, 2689933260]

約数ペア:

[(1, 2689933260), (2, 1344966630), (3, 896644420), (4, 672483315), (5, 537986652), (6, 448322210), (7, 384276180), (10, 268993326), (12, 224161105), (14, 192138090), (15, 179328884), (20, 134496663), (21, 128092060), (23, 116953620), (28, 96069045), (30, 89664442), (35, 76855236), (42, 64046030), (46, 58476810), (60, 44832221), (69, 38984540), (70, 38427618), (84, 32023015), (92, 29238405), (105, 25618412), (115, 23390724), (138, 19492270), (140, 19213809), (161, 16707660), (210, 12809206), (230, 11695362), (276, 9746135), (322, 8353830), (345, 7796908), (420, 6404603), (460, 5847681), (483, 5569220), (529, 5084940), (644, 4176915), (690, 3898454), (805, 3341532), (966, 2784610), (1058, 2542470), (1380, 1949227), (1587, 1694980), (1610, 1670766), (1932, 1392305), (2116, 1271235), (2415, 1113844), (2645, 1016988), (3174, 847490), (3220, 835383), (3703, 726420), (4830, 556922), (5290, 508494), (6348, 423745), (7406, 363210), (7935, 338996), (9660, 278461), (10580, 254247), (11109, 242140), (12107, 222180), (14812, 181605), (15870, 169498), (18515, 145284), (22218, 121070), (24214, 111090), (31740, 84749), (36321, 74060), (37030, 72642), (44436, 60535), (48428, 55545)]