972915780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 3083028480

約数和(自身を除く): 2110112700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 124, 145, 155, 170, 174, 186, 204, 255, 290, 310, 340, 348, 372, 435, 465, 493, 510, 527, 580, 620, 870, 899, 930, 986, 1020, 1054, 1061, 1479, 1581, 1740, 1798, 1860, 1972, 2108, 2122, 2465, 2635, 2697, 2958, 3162, 3183, 3596, 4244, 4495, 4930, 5270, 5305, 5394, 5916, 6324, 6366, 7395, 7905, 8990, 9860, 10540, 10610, 10788, 12732, 13485, 14790, 15283, 15810, 15915, 17980, 18037, 21220, 26970, 29580, 30566, 30769, 31620, 31830, 32891, 36074, 45849, 53940, 54111, 61132, 61538, 63660, 65782, 72148, 76415, 90185, 91698, 92307, 98673, 108222, 123076, 131564, 152830, 153845, 164455, 180370, 183396, 184614, 197346, 216444, 229245, 270555, 305660, 307690, 328910, 360740, 369228, 394692, 458490, 461535, 493365, 523073, 541110, 559147, 615380, 657820, 916980, 923070, 953839, 986730, 1046146, 1082220, 1118294, 1569219, 1677441, 1846140, 1907678, 1973460, 2092292, 2236588, 2615365, 2795735, 2861517, 3138438, 3354882, 3815356, 4769195, 5230730, 5591470, 5723034, 6276876, 6709764, 7846095, 8387205, 9538390, 10461460, 11182940, 11446068, 14307585, 15692190, 16215263, 16774410, 19076780, 28615170, 31384380, 32430526, 33548820, 48645789, 57230340, 64861052, 81076315, 97291578, 162152630, 194583156, 243228945, 324305260, 486457890, 972915780]

約数ペア:

[(1, 972915780), (2, 486457890), (3, 324305260), (4, 243228945), (5, 194583156), (6, 162152630), (10, 97291578), (12, 81076315), (15, 64861052), (17, 57230340), (20, 48645789), (29, 33548820), (30, 32430526), (31, 31384380), (34, 28615170), (51, 19076780), (58, 16774410), (60, 16215263), (62, 15692190), (68, 14307585), (85, 11446068), (87, 11182940), (93, 10461460), (102, 9538390), (116, 8387205), (124, 7846095), (145, 6709764), (155, 6276876), (170, 5723034), (174, 5591470), (186, 5230730), (204, 4769195), (255, 3815356), (290, 3354882), (310, 3138438), (340, 2861517), (348, 2795735), (372, 2615365), (435, 2236588), (465, 2092292), (493, 1973460), (510, 1907678), (527, 1846140), (580, 1677441), (620, 1569219), (870, 1118294), (899, 1082220), (930, 1046146), (986, 986730), (1020, 953839), (1054, 923070), (1061, 916980), (1479, 657820), (1581, 615380), (1740, 559147), (1798, 541110), (1860, 523073), (1972, 493365), (2108, 461535), (2122, 458490), (2465, 394692), (2635, 369228), (2697, 360740), (2958, 328910), (3162, 307690), (3183, 305660), (3596, 270555), (4244, 229245), (4495, 216444), (4930, 197346), (5270, 184614), (5305, 183396), (5394, 180370), (5916, 164455), (6324, 153845), (6366, 152830), (7395, 131564), (7905, 123076), (8990, 108222), (9860, 98673), (10540, 92307), (10610, 91698), (10788, 90185), (12732, 76415), (13485, 72148), (14790, 65782), (15283, 63660), (15810, 61538), (15915, 61132), (17980, 54111), (18037, 53940), (21220, 45849), (26970, 36074), (29580, 32891), (30566, 31830), (30769, 31620)]