8114536440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5418

約数の個数: 192

約数和(自身を含む): 27424051200

約数和(自身を除く): 19309514760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 139, 155, 180, 186, 248, 278, 279, 310, 360, 372, 417, 465, 556, 558, 620, 695, 744, 834, 930, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1860, 2085, 2232, 2502, 2780, 2790, 3336, 3720, 4170, 4309, 5004, 5231, 5560, 5580, 6255, 8340, 8618, 10008, 10462, 11160, 12510, 12927, 15693, 16680, 17236, 20924, 21545, 25020, 25854, 26155, 31386, 34472, 38781, 41848, 43090, 47079, 50040, 51708, 52310, 62772, 64635, 77562, 78465, 86180, 94158, 103416, 104620, 125544, 129270, 155124, 156930, 162161, 172360, 188316, 193905, 209240, 235395, 258540, 310248, 313860, 324322, 376632, 387810, 470790, 486483, 517080, 627720, 648644, 727109, 775620, 810805, 941580, 972966, 1297288, 1454218, 1459449, 1551240, 1621610, 1883160, 1945932, 2181327, 2432415, 2908436, 2918898, 3243220, 3635545, 3891864, 4362654, 4864830, 5816872, 5837796, 6486440, 6543981, 7271090, 7297245, 8725308, 9729660, 10906635, 11675592, 13087962, 14542180, 14594490, 17450616, 19459320, 21813270, 22540379, 26175924, 29084360, 29188980, 32719905, 43626540, 45080758, 52351848, 58377960, 65439810, 67621137, 87253080, 90161516, 112701895, 130879620, 135242274, 180323032, 202863411, 225403790, 261759240, 270484548, 338105685, 405726822, 450807580, 540969096, 676211370, 811453644, 901615160, 1014317055, 1352422740, 1622907288, 2028634110, 2704845480, 4057268220, 8114536440]

約数ペア:

[(1, 8114536440), (2, 4057268220), (3, 2704845480), (4, 2028634110), (5, 1622907288), (6, 1352422740), (8, 1014317055), (9, 901615160), (10, 811453644), (12, 676211370), (15, 540969096), (18, 450807580), (20, 405726822), (24, 338105685), (30, 270484548), (31, 261759240), (36, 225403790), (40, 202863411), (45, 180323032), (60, 135242274), (62, 130879620), (72, 112701895), (90, 90161516), (93, 87253080), (120, 67621137), (124, 65439810), (139, 58377960), (155, 52351848), (180, 45080758), (186, 43626540), (248, 32719905), (278, 29188980), (279, 29084360), (310, 26175924), (360, 22540379), (372, 21813270), (417, 19459320), (465, 17450616), (556, 14594490), (558, 14542180), (620, 13087962), (695, 11675592), (744, 10906635), (834, 9729660), (930, 8725308), (1112, 7297245), (1116, 7271090), (1240, 6543981), (1251, 6486440), (1390, 5837796), (1395, 5816872), (1668, 4864830), (1860, 4362654), (2085, 3891864), (2232, 3635545), (2502, 3243220), (2780, 2918898), (2790, 2908436), (3336, 2432415), (3720, 2181327), (4170, 1945932), (4309, 1883160), (5004, 1621610), (5231, 1551240), (5560, 1459449), (5580, 1454218), (6255, 1297288), (8340, 972966), (8618, 941580), (10008, 810805), (10462, 775620), (11160, 727109), (12510, 648644), (12927, 627720), (15693, 517080), (16680, 486483), (17236, 470790), (20924, 387810), (21545, 376632), (25020, 324322), (25854, 313860), (26155, 310248), (31386, 258540), (34472, 235395), (38781, 209240), (41848, 193905), (43090, 188316), (47079, 172360), (50040, 162161), (51708, 156930), (52310, 155124), (62772, 129270), (64635, 125544), (77562, 104620), (78465, 103416), (86180, 94158)]