17102081520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{71761}}^1$

素因数の和:72111

約数の個数: 120

約数和(自身を含む): 57608811312

約数和(自身を除く): 40506729792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 15888, 19860, 23832, 26480, 29790, 39720, 47664, 59580, 71761, 79440, 119160, 143522, 215283, 238320, 287044, 358805, 430566, 574088, 645849, 717610, 861132, 1076415, 1148176, 1291698, 1435220, 1722264, 2152830, 2583396, 2870440, 3229245, 3444528, 4305660, 5166792, 5740880, 6458490, 8611320, 10333584, 12916980, 17222640, 23752891, 25833960, 47505782, 51667920, 71258673, 95011564, 118764455, 142517346, 190023128, 213776019, 237528910, 285034692, 356293365, 380046256, 427552038, 475057820, 570069384, 712586730, 855104076, 950115640, 1068880095, 1140138768, 1425173460, 1710208152, 1900231280, 2137760190, 2850346920, 3420416304, 4275520380, 5700693840, 8551040760, 17102081520]

約数ペア:

[(1, 17102081520), (2, 8551040760), (3, 5700693840), (4, 4275520380), (5, 3420416304), (6, 2850346920), (8, 2137760190), (9, 1900231280), (10, 1710208152), (12, 1425173460), (15, 1140138768), (16, 1068880095), (18, 950115640), (20, 855104076), (24, 712586730), (30, 570069384), (36, 475057820), (40, 427552038), (45, 380046256), (48, 356293365), (60, 285034692), (72, 237528910), (80, 213776019), (90, 190023128), (120, 142517346), (144, 118764455), (180, 95011564), (240, 71258673), (331, 51667920), (360, 47505782), (662, 25833960), (720, 23752891), (993, 17222640), (1324, 12916980), (1655, 10333584), (1986, 8611320), (2648, 6458490), (2979, 5740880), (3310, 5166792), (3972, 4305660), (4965, 3444528), (5296, 3229245), (5958, 2870440), (6620, 2583396), (7944, 2152830), (9930, 1722264), (11916, 1435220), (13240, 1291698), (14895, 1148176), (15888, 1076415), (19860, 861132), (23832, 717610), (26480, 645849), (29790, 574088), (39720, 430566), (47664, 358805), (59580, 287044), (71761, 238320), (79440, 215283), (119160, 143522)]