3112857540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1984

約数の個数: 240

約数和(自身を含む): 10655124480

約数和(自身を除く): 7542266940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 81, 90, 108, 117, 130, 135, 156, 158, 162, 180, 195, 234, 237, 260, 270, 316, 324, 351, 390, 395, 405, 468, 474, 540, 585, 702, 711, 780, 790, 810, 948, 1027, 1053, 1170, 1185, 1404, 1422, 1580, 1620, 1755, 1871, 2054, 2106, 2133, 2340, 2370, 2844, 3081, 3510, 3555, 3742, 4108, 4212, 4266, 4740, 5135, 5265, 5613, 6162, 6399, 7020, 7110, 7484, 8532, 9243, 9355, 10270, 10530, 10665, 11226, 12324, 12798, 14220, 15405, 16839, 18486, 18710, 20540, 21060, 21330, 22452, 24323, 25596, 27729, 28065, 30810, 31995, 33678, 36972, 37420, 42660, 46215, 48646, 50517, 55458, 56130, 61620, 63990, 67356, 72969, 83187, 84195, 92430, 97292, 101034, 110916, 112260, 121615, 127980, 138645, 145938, 147809, 151551, 166374, 168390, 184860, 202068, 218907, 243230, 252585, 277290, 291876, 295618, 303102, 332748, 336780, 364845, 415935, 437814, 443427, 486460, 505170, 554580, 591236, 606204, 656721, 729690, 739045, 757755, 831870, 875628, 886854, 1010340, 1094535, 1313442, 1330281, 1459380, 1478090, 1515510, 1663740, 1773708, 1921517, 1970163, 2189070, 2217135, 2626884, 2660562, 2956180, 3031020, 3283605, 3843034, 3940326, 3990843, 4378140, 4434270, 5321124, 5764551, 6567210, 6651405, 7686068, 7880652, 7981686, 8868540, 9607585, 9850815, 11529102, 11972529, 13134420, 13302810, 15963372, 17293653, 19215170, 19701630, 19954215, 23058204, 23945058, 26605620, 28822755, 34587306, 38430340, 39403260, 39908430, 47890116, 51880959, 57645510, 59862645, 69174612, 79816860, 86468265, 103761918, 115291020, 119725290, 155642877, 172936530, 207523836, 239450580, 259404795, 311285754, 345873060, 518809590, 622571508, 778214385, 1037619180, 1556428770, 3112857540]

約数ペア:

[(1, 3112857540), (2, 1556428770), (3, 1037619180), (4, 778214385), (5, 622571508), (6, 518809590), (9, 345873060), (10, 311285754), (12, 259404795), (13, 239450580), (15, 207523836), (18, 172936530), (20, 155642877), (26, 119725290), (27, 115291020), (30, 103761918), (36, 86468265), (39, 79816860), (45, 69174612), (52, 59862645), (54, 57645510), (60, 51880959), (65, 47890116), (78, 39908430), (79, 39403260), (81, 38430340), (90, 34587306), (108, 28822755), (117, 26605620), (130, 23945058), (135, 23058204), (156, 19954215), (158, 19701630), (162, 19215170), (180, 17293653), (195, 15963372), (234, 13302810), (237, 13134420), (260, 11972529), (270, 11529102), (316, 9850815), (324, 9607585), (351, 8868540), (390, 7981686), (395, 7880652), (405, 7686068), (468, 6651405), (474, 6567210), (540, 5764551), (585, 5321124), (702, 4434270), (711, 4378140), (780, 3990843), (790, 3940326), (810, 3843034), (948, 3283605), (1027, 3031020), (1053, 2956180), (1170, 2660562), (1185, 2626884), (1404, 2217135), (1422, 2189070), (1580, 1970163), (1620, 1921517), (1755, 1773708), (1871, 1663740), (2054, 1515510), (2106, 1478090), (2133, 1459380), (2340, 1330281), (2370, 1313442), (2844, 1094535), (3081, 1010340), (3510, 886854), (3555, 875628), (3742, 831870), (4108, 757755), (4212, 739045), (4266, 729690), (4740, 656721), (5135, 606204), (5265, 591236), (5613, 554580), (6162, 505170), (6399, 486460), (7020, 443427), (7110, 437814), (7484, 415935), (8532, 364845), (9243, 336780), (9355, 332748), (10270, 303102), (10530, 295618), (10665, 291876), (11226, 277290), (12324, 252585), (12798, 243230), (14220, 218907), (15405, 202068), (16839, 184860), (18486, 168390), (18710, 166374), (20540, 151551), (21060, 147809), (21330, 145938), (22452, 138645), (24323, 127980), (25596, 121615), (27729, 112260), (28065, 110916), (30810, 101034), (31995, 97292), (33678, 92430), (36972, 84195), (37420, 83187), (42660, 72969), (46215, 67356), (48646, 63990), (50517, 61620), (55458, 56130)]