20160429072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{67493}}^1$

素因数の和:67645

約数の個数: 120

約数和(自身を含む): 61062091776

約数和(自身を除く): 40901662704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1176, 1524, 1778, 2032, 2352, 2667, 3048, 3556, 5334, 6096, 6223, 7112, 10668, 12446, 14224, 18669, 21336, 24892, 37338, 42672, 49784, 67493, 74676, 99568, 134986, 149352, 202479, 269972, 298704, 404958, 472451, 539944, 809916, 944902, 1079888, 1417353, 1619832, 1889804, 2834706, 3239664, 3307157, 3779608, 5669412, 6614314, 7559216, 8571611, 9921471, 11338824, 13228628, 17143222, 19842942, 22677648, 25714833, 26457256, 34286444, 39685884, 51429666, 52914512, 60001277, 68572888, 79371768, 102859332, 120002554, 137145776, 158743536, 180003831, 205718664, 240005108, 360007662, 411437328, 420008939, 480010216, 720015324, 840017878, 960020432, 1260026817, 1440030648, 1680035756, 2520053634, 2880061296, 3360071512, 5040107268, 6720143024, 10080214536, 20160429072]

約数ペア:

[(1, 20160429072), (2, 10080214536), (3, 6720143024), (4, 5040107268), (6, 3360071512), (7, 2880061296), (8, 2520053634), (12, 1680035756), (14, 1440030648), (16, 1260026817), (21, 960020432), (24, 840017878), (28, 720015324), (42, 480010216), (48, 420008939), (49, 411437328), (56, 360007662), (84, 240005108), (98, 205718664), (112, 180003831), (127, 158743536), (147, 137145776), (168, 120002554), (196, 102859332), (254, 79371768), (294, 68572888), (336, 60001277), (381, 52914512), (392, 51429666), (508, 39685884), (588, 34286444), (762, 26457256), (784, 25714833), (889, 22677648), (1016, 19842942), (1176, 17143222), (1524, 13228628), (1778, 11338824), (2032, 9921471), (2352, 8571611), (2667, 7559216), (3048, 6614314), (3556, 5669412), (5334, 3779608), (6096, 3307157), (6223, 3239664), (7112, 2834706), (10668, 1889804), (12446, 1619832), (14224, 1417353), (18669, 1079888), (21336, 944902), (24892, 809916), (37338, 539944), (42672, 472451), (49784, 404958), (67493, 298704), (74676, 269972), (99568, 202479), (134986, 149352)]