2030705824

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 4786400808

約数和(自身を除く): 2755694984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 113, 146, 157, 196, 224, 226, 292, 314, 392, 452, 511, 584, 628, 784, 791, 904, 1022, 1099, 1168, 1256, 1568, 1582, 1808, 2044, 2198, 2336, 2512, 3164, 3577, 3616, 4088, 4396, 5024, 5537, 6328, 7154, 7693, 8176, 8249, 8792, 11074, 11461, 12656, 14308, 15386, 16352, 16498, 17584, 17741, 22148, 22922, 25312, 28616, 30772, 32996, 35168, 35482, 44296, 45844, 57232, 57743, 61544, 65992, 70964, 80227, 88592, 91688, 114464, 115486, 123088, 124187, 131984, 141928, 160454, 177184, 183376, 230972, 246176, 248374, 263968, 283856, 320908, 366752, 404201, 461944, 496748, 561589, 567712, 641816, 808402, 869309, 923888, 993496, 1123178, 1283632, 1295093, 1616804, 1738618, 1847776, 1986992, 2246356, 2567264, 2590186, 3233608, 3477236, 3973984, 4492712, 5180372, 6467216, 6954472, 8985424, 9065651, 10360744, 12934432, 13908944, 17970848, 18131302, 20721488, 27817888, 36262604, 41442976, 63459557, 72525208, 126919114, 145050416, 253838228, 290100832, 507676456, 1015352912, 2030705824]

約数ペア:

[(1, 2030705824), (2, 1015352912), (4, 507676456), (7, 290100832), (8, 253838228), (14, 145050416), (16, 126919114), (28, 72525208), (32, 63459557), (49, 41442976), (56, 36262604), (73, 27817888), (98, 20721488), (112, 18131302), (113, 17970848), (146, 13908944), (157, 12934432), (196, 10360744), (224, 9065651), (226, 8985424), (292, 6954472), (314, 6467216), (392, 5180372), (452, 4492712), (511, 3973984), (584, 3477236), (628, 3233608), (784, 2590186), (791, 2567264), (904, 2246356), (1022, 1986992), (1099, 1847776), (1168, 1738618), (1256, 1616804), (1568, 1295093), (1582, 1283632), (1808, 1123178), (2044, 993496), (2198, 923888), (2336, 869309), (2512, 808402), (3164, 641816), (3577, 567712), (3616, 561589), (4088, 496748), (4396, 461944), (5024, 404201), (5537, 366752), (6328, 320908), (7154, 283856), (7693, 263968), (8176, 248374), (8249, 246176), (8792, 230972), (11074, 183376), (11461, 177184), (12656, 160454), (14308, 141928), (15386, 131984), (16352, 124187), (16498, 123088), (17584, 115486), (17741, 114464), (22148, 91688), (22922, 88592), (25312, 80227), (28616, 70964), (30772, 65992), (32996, 61544), (35168, 57743), (35482, 57232), (44296, 45844)]