11851920540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1121

約数の個数: 192

約数和(自身を含む): 37360189440

約数和(自身を除く): 25508268900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 191, 270, 302, 382, 453, 540, 573, 604, 755, 761, 764, 906, 955, 1146, 1359, 1510, 1522, 1719, 1812, 1910, 2265, 2283, 2292, 2718, 2865, 3020, 3044, 3438, 3805, 3820, 4077, 4530, 4566, 5157, 5436, 5730, 6795, 6849, 6876, 7610, 8154, 8595, 9060, 9132, 10314, 11415, 11460, 13590, 13698, 15220, 16308, 17190, 20385, 20547, 20628, 22830, 25785, 27180, 27396, 28841, 34245, 34380, 40770, 41094, 45660, 51570, 57682, 68490, 81540, 82188, 86523, 102735, 103140, 114911, 115364, 136980, 144205, 145351, 173046, 205470, 229822, 259569, 288410, 290702, 344733, 346092, 410940, 432615, 436053, 459644, 519138, 574555, 576820, 581404, 689466, 726755, 778707, 865230, 872106, 1034199, 1038276, 1149110, 1297845, 1308159, 1378932, 1453510, 1557414, 1723665, 1730460, 1744212, 2068398, 2180265, 2298220, 2595690, 2616318, 2907020, 3102597, 3114828, 3447330, 3893535, 3924477, 4136796, 4360530, 5170995, 5191380, 5232636, 6205194, 6540795, 6894660, 7787070, 7848954, 8721060, 10341990, 12410388, 13081590, 15512985, 15574140, 15697908, 19622385, 20683980, 21948001, 26163180, 31025970, 39244770, 43896002, 62051940, 65844003, 78489540, 87792004, 109740005, 131688006, 197532009, 219480010, 263376012, 329220015, 395064018, 438960020, 592596027, 658440030, 790128036, 987660045, 1185192054, 1316880060, 1975320090, 2370384108, 2962980135, 3950640180, 5925960270, 11851920540]

約数ペア:

[(1, 11851920540), (2, 5925960270), (3, 3950640180), (4, 2962980135), (5, 2370384108), (6, 1975320090), (9, 1316880060), (10, 1185192054), (12, 987660045), (15, 790128036), (18, 658440030), (20, 592596027), (27, 438960020), (30, 395064018), (36, 329220015), (45, 263376012), (54, 219480010), (60, 197532009), (90, 131688006), (108, 109740005), (135, 87792004), (151, 78489540), (180, 65844003), (191, 62051940), (270, 43896002), (302, 39244770), (382, 31025970), (453, 26163180), (540, 21948001), (573, 20683980), (604, 19622385), (755, 15697908), (761, 15574140), (764, 15512985), (906, 13081590), (955, 12410388), (1146, 10341990), (1359, 8721060), (1510, 7848954), (1522, 7787070), (1719, 6894660), (1812, 6540795), (1910, 6205194), (2265, 5232636), (2283, 5191380), (2292, 5170995), (2718, 4360530), (2865, 4136796), (3020, 3924477), (3044, 3893535), (3438, 3447330), (3805, 3114828), (3820, 3102597), (4077, 2907020), (4530, 2616318), (4566, 2595690), (5157, 2298220), (5436, 2180265), (5730, 2068398), (6795, 1744212), (6849, 1730460), (6876, 1723665), (7610, 1557414), (8154, 1453510), (8595, 1378932), (9060, 1308159), (9132, 1297845), (10314, 1149110), (11415, 1038276), (11460, 1034199), (13590, 872106), (13698, 865230), (15220, 778707), (16308, 726755), (17190, 689466), (20385, 581404), (20547, 576820), (20628, 574555), (22830, 519138), (25785, 459644), (27180, 436053), (27396, 432615), (28841, 410940), (34245, 346092), (34380, 344733), (40770, 290702), (41094, 288410), (45660, 259569), (51570, 229822), (57682, 205470), (68490, 173046), (81540, 145351), (82188, 144205), (86523, 136980), (102735, 115364), (103140, 114911)]