15703584540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{2099}}^1$

素因数の和:2544

約数の個数: 192

約数和(自身を含む): 51480576000

約数和(自身を除く): 35776991460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 379, 420, 470, 564, 658, 705, 758, 940, 987, 1137, 1316, 1410, 1516, 1645, 1895, 1974, 2099, 2274, 2653, 2820, 3290, 3790, 3948, 4198, 4548, 4935, 5306, 5685, 6297, 6580, 7580, 7959, 8396, 9870, 10495, 10612, 11370, 12594, 13265, 14693, 15918, 17813, 19740, 20990, 22740, 25188, 26530, 29386, 31485, 31836, 35626, 39795, 41980, 44079, 53060, 53439, 58772, 62970, 71252, 73465, 79590, 88158, 89065, 98653, 106878, 124691, 125940, 146930, 159180, 176316, 178130, 197306, 213756, 220395, 249382, 267195, 293860, 295959, 356260, 374073, 394612, 440790, 493265, 498764, 534390, 591918, 623455, 690571, 748146, 795521, 881580, 986530, 1068780, 1183836, 1246910, 1381142, 1479795, 1496292, 1591042, 1870365, 1973060, 2071713, 2386563, 2493820, 2762284, 2959590, 3182084, 3452855, 3740730, 3977605, 4143426, 4773126, 5568647, 5919180, 6905710, 7481460, 7955210, 8286852, 9546252, 10358565, 11137294, 11932815, 13811420, 15910420, 16705941, 20717130, 22274588, 23865630, 27843235, 33411882, 37389487, 41434260, 47731260, 55686470, 66823764, 74778974, 83529705, 111372940, 112168461, 149557948, 167059410, 186947435, 224336922, 261726409, 334118820, 373894870, 448673844, 523452818, 560842305, 747789740, 785179227, 1046905636, 1121684610, 1308632045, 1570358454, 2243369220, 2617264090, 3140716908, 3925896135, 5234528180, 7851792270, 15703584540]

約数ペア:

[(1, 15703584540), (2, 7851792270), (3, 5234528180), (4, 3925896135), (5, 3140716908), (6, 2617264090), (7, 2243369220), (10, 1570358454), (12, 1308632045), (14, 1121684610), (15, 1046905636), (20, 785179227), (21, 747789740), (28, 560842305), (30, 523452818), (35, 448673844), (42, 373894870), (47, 334118820), (60, 261726409), (70, 224336922), (84, 186947435), (94, 167059410), (105, 149557948), (140, 112168461), (141, 111372940), (188, 83529705), (210, 74778974), (235, 66823764), (282, 55686470), (329, 47731260), (379, 41434260), (420, 37389487), (470, 33411882), (564, 27843235), (658, 23865630), (705, 22274588), (758, 20717130), (940, 16705941), (987, 15910420), (1137, 13811420), (1316, 11932815), (1410, 11137294), (1516, 10358565), (1645, 9546252), (1895, 8286852), (1974, 7955210), (2099, 7481460), (2274, 6905710), (2653, 5919180), (2820, 5568647), (3290, 4773126), (3790, 4143426), (3948, 3977605), (4198, 3740730), (4548, 3452855), (4935, 3182084), (5306, 2959590), (5685, 2762284), (6297, 2493820), (6580, 2386563), (7580, 2071713), (7959, 1973060), (8396, 1870365), (9870, 1591042), (10495, 1496292), (10612, 1479795), (11370, 1381142), (12594, 1246910), (13265, 1183836), (14693, 1068780), (15918, 986530), (17813, 881580), (19740, 795521), (20990, 748146), (22740, 690571), (25188, 623455), (26530, 591918), (29386, 534390), (31485, 498764), (31836, 493265), (35626, 440790), (39795, 394612), (41980, 374073), (44079, 356260), (53060, 295959), (53439, 293860), (58772, 267195), (62970, 249382), (71252, 220395), (73465, 213756), (79590, 197306), (88158, 178130), (89065, 176316), (98653, 159180), (106878, 146930), (124691, 125940)]