13571557890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{25031}}^1$

素因数の和:25136

約数の個数: 128

約数和(自身を含む): 37372575744

約数和(自身を除く): 23801017854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 155, 159, 165, 186, 265, 310, 318, 330, 341, 465, 530, 583, 682, 795, 930, 1023, 1166, 1590, 1643, 1705, 1749, 2046, 2915, 3286, 3410, 3498, 4929, 5115, 5830, 8215, 8745, 9858, 10230, 16430, 17490, 18073, 24645, 25031, 36146, 49290, 50062, 54219, 75093, 90365, 108438, 125155, 150186, 180730, 250310, 271095, 275341, 375465, 542190, 550682, 750930, 775961, 826023, 1326643, 1376705, 1551922, 1652046, 2327883, 2653286, 2753410, 3879805, 3979929, 4130115, 4655766, 6633215, 7759610, 7959858, 8260230, 8535571, 11639415, 13266430, 14593073, 17071142, 19899645, 23278830, 25606713, 29186146, 39799290, 41125933, 42677855, 43779219, 51213426, 72965365, 82251866, 85355710, 87558438, 123377799, 128033565, 145930730, 205629665, 218896095, 246755598, 256067130, 411259330, 437792190, 452385263, 616888995, 904770526, 1233777990, 1357155789, 2261926315, 2714311578, 4523852630, 6785778945, 13571557890]

約数ペア:

[(1, 13571557890), (2, 6785778945), (3, 4523852630), (5, 2714311578), (6, 2261926315), (10, 1357155789), (11, 1233777990), (15, 904770526), (22, 616888995), (30, 452385263), (31, 437792190), (33, 411259330), (53, 256067130), (55, 246755598), (62, 218896095), (66, 205629665), (93, 145930730), (106, 128033565), (110, 123377799), (155, 87558438), (159, 85355710), (165, 82251866), (186, 72965365), (265, 51213426), (310, 43779219), (318, 42677855), (330, 41125933), (341, 39799290), (465, 29186146), (530, 25606713), (583, 23278830), (682, 19899645), (795, 17071142), (930, 14593073), (1023, 13266430), (1166, 11639415), (1590, 8535571), (1643, 8260230), (1705, 7959858), (1749, 7759610), (2046, 6633215), (2915, 4655766), (3286, 4130115), (3410, 3979929), (3498, 3879805), (4929, 2753410), (5115, 2653286), (5830, 2327883), (8215, 1652046), (8745, 1551922), (9858, 1376705), (10230, 1326643), (16430, 826023), (17490, 775961), (18073, 750930), (24645, 550682), (25031, 542190), (36146, 375465), (49290, 275341), (50062, 271095), (54219, 250310), (75093, 180730), (90365, 150186), (108438, 125155)]