2850456240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4088

約数の個数: 240

約数和(自身を含む): 10223845632

約数和(自身を除く): 7373389392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 129, 138, 144, 172, 180, 184, 207, 215, 230, 240, 258, 276, 344, 345, 360, 368, 387, 414, 430, 460, 516, 552, 645, 688, 690, 720, 774, 828, 860, 920, 989, 1032, 1035, 1104, 1290, 1380, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2580, 2760, 2967, 3096, 3312, 3440, 3870, 3956, 4003, 4140, 4945, 5160, 5520, 5934, 6192, 7740, 7912, 8006, 8280, 8901, 9890, 10320, 11868, 12009, 14835, 15480, 15824, 16012, 16560, 17802, 19780, 20015, 23736, 24018, 29670, 30960, 32024, 35604, 36027, 39560, 40030, 44505, 47472, 48036, 59340, 60045, 64048, 71208, 72054, 79120, 80060, 89010, 92069, 96072, 118680, 120090, 142416, 144108, 160120, 172129, 178020, 180135, 184138, 192144, 237360, 240180, 276207, 288216, 320240, 344258, 356040, 360270, 368276, 460345, 480360, 516387, 552414, 576432, 688516, 712080, 720540, 736552, 828621, 860645, 920690, 960720, 1032774, 1104828, 1377032, 1381035, 1441080, 1473104, 1549161, 1657242, 1721290, 1841380, 2065548, 2209656, 2581935, 2754064, 2762070, 2882160, 3098322, 3314484, 3442580, 3682760, 3958967, 4131096, 4143105, 4419312, 5163870, 5524140, 6196644, 6628968, 6885160, 7365520, 7745805, 7917934, 8262192, 8286210, 10327740, 11048280, 11876901, 12393288, 13257936, 13770320, 15491610, 15835868, 16572420, 19794835, 20655480, 22096560, 23753802, 24786576, 30983220, 31671736, 33144840, 35630703, 39589670, 41310960, 47507604, 59384505, 61966440, 63343472, 66289680, 71261406, 79179340, 95015208, 118769010, 123932880, 142522812, 158358680, 178153515, 190030416, 237538020, 285045624, 316717360, 356307030, 475076040, 570091248, 712614060, 950152080, 1425228120, 2850456240]

約数ペア:

[(1, 2850456240), (2, 1425228120), (3, 950152080), (4, 712614060), (5, 570091248), (6, 475076040), (8, 356307030), (9, 316717360), (10, 285045624), (12, 237538020), (15, 190030416), (16, 178153515), (18, 158358680), (20, 142522812), (23, 123932880), (24, 118769010), (30, 95015208), (36, 79179340), (40, 71261406), (43, 66289680), (45, 63343472), (46, 61966440), (48, 59384505), (60, 47507604), (69, 41310960), (72, 39589670), (80, 35630703), (86, 33144840), (90, 31671736), (92, 30983220), (115, 24786576), (120, 23753802), (129, 22096560), (138, 20655480), (144, 19794835), (172, 16572420), (180, 15835868), (184, 15491610), (207, 13770320), (215, 13257936), (230, 12393288), (240, 11876901), (258, 11048280), (276, 10327740), (344, 8286210), (345, 8262192), (360, 7917934), (368, 7745805), (387, 7365520), (414, 6885160), (430, 6628968), (460, 6196644), (516, 5524140), (552, 5163870), (645, 4419312), (688, 4143105), (690, 4131096), (720, 3958967), (774, 3682760), (828, 3442580), (860, 3314484), (920, 3098322), (989, 2882160), (1032, 2762070), (1035, 2754064), (1104, 2581935), (1290, 2209656), (1380, 2065548), (1548, 1841380), (1656, 1721290), (1720, 1657242), (1840, 1549161), (1935, 1473104), (1978, 1441080), (2064, 1381035), (2070, 1377032), (2580, 1104828), (2760, 1032774), (2967, 960720), (3096, 920690), (3312, 860645), (3440, 828621), (3870, 736552), (3956, 720540), (4003, 712080), (4140, 688516), (4945, 576432), (5160, 552414), (5520, 516387), (5934, 480360), (6192, 460345), (7740, 368276), (7912, 360270), (8006, 356040), (8280, 344258), (8901, 320240), (9890, 288216), (10320, 276207), (11868, 240180), (12009, 237360), (14835, 192144), (15480, 184138), (15824, 180135), (16012, 178020), (16560, 172129), (17802, 160120), (19780, 144108), (20015, 142416), (23736, 120090), (24018, 118680), (29670, 96072), (30960, 92069), (32024, 89010), (35604, 80060), (36027, 79120), (39560, 72054), (40030, 71208), (44505, 64048), (47472, 60045), (48036, 59340)]