2143809720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 512

約数和(自身を含む): 8143027200

約数和(自身を除く): 5999217480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 53, 54, 60, 65, 67, 72, 78, 86, 90, 104, 106, 108, 117, 120, 129, 130, 134, 135, 156, 159, 172, 180, 195, 201, 212, 215, 216, 234, 258, 260, 265, 268, 270, 312, 318, 335, 344, 351, 360, 387, 390, 402, 424, 430, 468, 477, 516, 520, 530, 536, 540, 559, 585, 603, 636, 645, 670, 689, 702, 774, 780, 795, 804, 860, 871, 936, 954, 1005, 1032, 1060, 1080, 1118, 1161, 1170, 1206, 1272, 1290, 1340, 1378, 1404, 1431, 1548, 1560, 1590, 1608, 1677, 1720, 1742, 1755, 1809, 1908, 1935, 2010, 2067, 2120, 2236, 2279, 2322, 2340, 2385, 2412, 2580, 2613, 2680, 2756, 2795, 2808, 2862, 2881, 3015, 3096, 3180, 3354, 3445, 3484, 3510, 3551, 3618, 3816, 3870, 4020, 4134, 4355, 4472, 4558, 4644, 4680, 4770, 4824, 5031, 5160, 5226, 5512, 5590, 5724, 5762, 5805, 6030, 6201, 6360, 6708, 6837, 6890, 6968, 7020, 7102, 7155, 7236, 7740, 7839, 8040, 8268, 8385, 8643, 8710, 9045, 9116, 9288, 9540, 10062, 10335, 10452, 10653, 11180, 11395, 11448, 11524, 11610, 12060, 12402, 13065, 13416, 13674, 13780, 14040, 14204, 14310, 14405, 14472, 15093, 15480, 15678, 16536, 16770, 17286, 17420, 17755, 18090, 18232, 18603, 19080, 20124, 20511, 20670, 20904, 21306, 22360, 22790, 23048, 23220, 23517, 24120, 24804, 25155, 25929, 26130, 27348, 27560, 28408, 28620, 28810, 29627, 30186, 31005, 31356, 31959, 33540, 34185, 34572, 34840, 35510, 36180, 37206, 37453, 39195, 40248, 41022, 41340, 42612, 43215, 45580, 46163, 46440, 47034, 49608, 50310, 51858, 52260, 53265, 54696, 57240, 57620, 59254, 60372, 61533, 62010, 62712, 63918, 67080, 68370, 69144, 71020, 72360, 74412, 74906, 75465, 77787, 78390, 82044, 82680, 85224, 86430, 88881, 91160, 92326, 93015, 94068, 95877, 100620, 102555, 103716, 104520, 106530, 112359, 115240, 117585, 118508, 120744, 123066, 124020, 127836, 129645, 136740, 138489, 142040, 148135, 148824, 149812, 150930, 152693, 155574, 156780, 159795, 164088, 172860, 177762, 184652, 186030, 187265, 188136, 191754, 201240, 205110, 207432, 213060, 224718, 230815, 235170, 237016, 246132, 248040, 255672, 259290, 266643, 273480, 276978, 296270, 299624, 301860, 305386, 307665, 311148, 313560, 319590, 337077, 345720, 355524, 369304, 372060, 374530, 383508, 388935, 410220, 415467, 426120, 444405, 449436, 458079, 461630, 470340, 479385, 492264, 518580, 533286, 553956, 561795, 592540, 603720, 610772, 615330, 622296, 639180, 674154, 692445, 711048, 744120, 749060, 763465, 767016, 777870, 799929, 820440, 830934, 888810, 898872, 916158, 923260, 940680, 958770, 1011231, 1037160, 1066572, 1107912, 1123590, 1185080, 1221544, 1230660, 1246401, 1278360, 1333215, 1348308, 1374237, 1384890, 1498120, 1526930, 1555740, 1599858, 1661868, 1685385, 1777620, 1832316, 1846520, 1917540, 1985009, 2022462, 2077335, 2133144, 2247180, 2290395, 2461320, 2492802, 2666430, 2696616, 2748474, 2769780, 3053860, 3111480, 3199716, 3323736, 3370770, 3555240, 3664632, 3835080, 3970018, 3999645, 4044924, 4122711, 4154670, 4494360, 4580790, 4985604, 5056155, 5332860, 5496948, 5539560, 5955027, 6107720, 6232005, 6399432, 6741540, 6871185, 7940036, 7999290, 8089848, 8245422, 8309340, 9161580, 9925045, 9971208, 10112310, 10665720, 10993896, 11910054, 12464010, 13483080, 13742370, 15880072, 15998580, 16490844, 16618680, 17865081, 18323160, 19850090, 20224620, 20613555, 23820108, 24928020, 27484740, 29775135, 31997160, 32981688, 35730162, 39700180, 40449240, 41227110, 47640216, 49856040, 53595243, 54969480, 59550270, 71460324, 79400360, 82454220, 89325405, 107190486, 119100540, 142920648, 164908440, 178650810, 214380972, 238201080, 267976215, 357301620, 428761944, 535952430, 714603240, 1071904860, 2143809720]

約数ペア:

[(1, 2143809720), (2, 1071904860), (3, 714603240), (4, 535952430), (5, 428761944), (6, 357301620), (8, 267976215), (9, 238201080), (10, 214380972), (12, 178650810), (13, 164908440), (15, 142920648), (18, 119100540), (20, 107190486), (24, 89325405), (26, 82454220), (27, 79400360), (30, 71460324), (36, 59550270), (39, 54969480), (40, 53595243), (43, 49856040), (45, 47640216), (52, 41227110), (53, 40449240), (54, 39700180), (60, 35730162), (65, 32981688), (67, 31997160), (72, 29775135), (78, 27484740), (86, 24928020), (90, 23820108), (104, 20613555), (106, 20224620), (108, 19850090), (117, 18323160), (120, 17865081), (129, 16618680), (130, 16490844), (134, 15998580), (135, 15880072), (156, 13742370), (159, 13483080), (172, 12464010), (180, 11910054), (195, 10993896), (201, 10665720), (212, 10112310), (215, 9971208), (216, 9925045), (234, 9161580), (258, 8309340), (260, 8245422), (265, 8089848), (268, 7999290), (270, 7940036), (312, 6871185), (318, 6741540), (335, 6399432), (344, 6232005), (351, 6107720), (360, 5955027), (387, 5539560), (390, 5496948), (402, 5332860), (424, 5056155), (430, 4985604), (468, 4580790), (477, 4494360), (516, 4154670), (520, 4122711), (530, 4044924), (536, 3999645), (540, 3970018), (559, 3835080), (585, 3664632), (603, 3555240), (636, 3370770), (645, 3323736), (670, 3199716), (689, 3111480), (702, 3053860), (774, 2769780), (780, 2748474), (795, 2696616), (804, 2666430), (860, 2492802), (871, 2461320), (936, 2290395), (954, 2247180), (1005, 2133144), (1032, 2077335), (1060, 2022462), (1080, 1985009), (1118, 1917540), (1161, 1846520), (1170, 1832316), (1206, 1777620), (1272, 1685385), (1290, 1661868), (1340, 1599858), (1378, 1555740), (1404, 1526930), (1431, 1498120), (1548, 1384890), (1560, 1374237), (1590, 1348308), (1608, 1333215), (1677, 1278360), (1720, 1246401), (1742, 1230660), (1755, 1221544), (1809, 1185080), (1908, 1123590), (1935, 1107912), (2010, 1066572), (2067, 1037160), (2120, 1011231), (2236, 958770), (2279, 940680), (2322, 923260), (2340, 916158), (2385, 898872), (2412, 888810), (2580, 830934), (2613, 820440), (2680, 799929), (2756, 777870), (2795, 767016), (2808, 763465), (2862, 749060), (2881, 744120), (3015, 711048), (3096, 692445), (3180, 674154), (3354, 639180), (3445, 622296), (3484, 615330), (3510, 610772), (3551, 603720), (3618, 592540), (3816, 561795), (3870, 553956), (4020, 533286), (4134, 518580), (4355, 492264), (4472, 479385), (4558, 470340), (4644, 461630), (4680, 458079), (4770, 449436), (4824, 444405), (5031, 426120), (5160, 415467), (5226, 410220), (5512, 388935), (5590, 383508), (5724, 374530), (5762, 372060), (5805, 369304), (6030, 355524), (6201, 345720), (6360, 337077), (6708, 319590), (6837, 313560), (6890, 311148), (6968, 307665), (7020, 305386), (7102, 301860), (7155, 299624), (7236, 296270), (7740, 276978), (7839, 273480), (8040, 266643), (8268, 259290), (8385, 255672), (8643, 248040), (8710, 246132), (9045, 237016), (9116, 235170), (9288, 230815), (9540, 224718), (10062, 213060), (10335, 207432), (10452, 205110), (10653, 201240), (11180, 191754), (11395, 188136), (11448, 187265), (11524, 186030), (11610, 184652), (12060, 177762), (12402, 172860), (13065, 164088), (13416, 159795), (13674, 156780), (13780, 155574), (14040, 152693), (14204, 150930), (14310, 149812), (14405, 148824), (14472, 148135), (15093, 142040), (15480, 138489), (15678, 136740), (16536, 129645), (16770, 127836), (17286, 124020), (17420, 123066), (17755, 120744), (18090, 118508), (18232, 117585), (18603, 115240), (19080, 112359), (20124, 106530), (20511, 104520), (20670, 103716), (20904, 102555), (21306, 100620), (22360, 95877), (22790, 94068), (23048, 93015), (23220, 92326), (23517, 91160), (24120, 88881), (24804, 86430), (25155, 85224), (25929, 82680), (26130, 82044), (27348, 78390), (27560, 77787), (28408, 75465), (28620, 74906), (28810, 74412), (29627, 72360), (30186, 71020), (31005, 69144), (31356, 68370), (31959, 67080), (33540, 63918), (34185, 62712), (34572, 62010), (34840, 61533), (35510, 60372), (36180, 59254), (37206, 57620), (37453, 57240), (39195, 54696), (40248, 53265), (41022, 52260), (41340, 51858), (42612, 50310), (43215, 49608), (45580, 47034), (46163, 46440)]