168680712480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{7171799}}^1$

素因数の和:7171831

約数の個数: 144

約数和(自身を含む): 618094411200

約数和(自身を除く): 449413698720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 7171799, 14343598, 21515397, 28687196, 35858995, 43030794, 50202593, 57374392, 71717990, 86061588, 100405186, 107576985, 114748784, 143435980, 150607779, 172123176, 200810372, 215153970, 229497568, 251012965, 286871960, 301215558, 344246352, 351418151, 401620744, 430307940, 502025930, 573743920, 602431116, 688492704, 702836302, 753038895, 803241488, 860615880, 1004051860, 1054254453, 1147487840, 1204862232, 1405672604, 1506077790, 1606482976, 1721231760, 1757090755, 2008103720, 2108508906, 2409724464, 2811345208, 3012155580, 3442463520, 3514181510, 4016207440, 4217017812, 4819448928, 5271272265, 5622690416, 6024311160, 7028363020, 8032414880, 8434035624, 10542544530, 11245380832, 12048622320, 14056726040, 16868071248, 21085089060, 24097244640, 28113452080, 33736142496, 42170178120, 56226904160, 84340356240, 168680712480]

約数ペア:

[(1, 168680712480), (2, 84340356240), (3, 56226904160), (4, 42170178120), (5, 33736142496), (6, 28113452080), (7, 24097244640), (8, 21085089060), (10, 16868071248), (12, 14056726040), (14, 12048622320), (15, 11245380832), (16, 10542544530), (20, 8434035624), (21, 8032414880), (24, 7028363020), (28, 6024311160), (30, 5622690416), (32, 5271272265), (35, 4819448928), (40, 4217017812), (42, 4016207440), (48, 3514181510), (49, 3442463520), (56, 3012155580), (60, 2811345208), (70, 2409724464), (80, 2108508906), (84, 2008103720), (96, 1757090755), (98, 1721231760), (105, 1606482976), (112, 1506077790), (120, 1405672604), (140, 1204862232), (147, 1147487840), (160, 1054254453), (168, 1004051860), (196, 860615880), (210, 803241488), (224, 753038895), (240, 702836302), (245, 688492704), (280, 602431116), (294, 573743920), (336, 502025930), (392, 430307940), (420, 401620744), (480, 351418151), (490, 344246352), (560, 301215558), (588, 286871960), (672, 251012965), (735, 229497568), (784, 215153970), (840, 200810372), (980, 172123176), (1120, 150607779), (1176, 143435980), (1470, 114748784), (1568, 107576985), (1680, 100405186), (1960, 86061588), (2352, 71717990), (2940, 57374392), (3360, 50202593), (3920, 43030794), (4704, 35858995), (5880, 28687196), (7840, 21515397), (11760, 14343598), (23520, 7171799)]