20231559660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{267401}}^1$

素因数の和:267523

約数の個数: 96

約数和(自身を含む): 61635091392

約数和(自身を除く): 41403531732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 5044, 5820, 6305, 7566, 12610, 15132, 18915, 25220, 37830, 75660, 267401, 534802, 802203, 1069604, 1337005, 1604406, 2674010, 3208812, 3476213, 4011015, 5348020, 6952426, 8022030, 10428639, 13904852, 16044060, 17381065, 20857278, 25937897, 34762130, 41714556, 51875794, 52143195, 69524260, 77813691, 103751588, 104286390, 129689485, 155627382, 208572780, 259378970, 311254764, 337192661, 389068455, 518757940, 674385322, 778136910, 1011577983, 1348770644, 1556273820, 1685963305, 2023155966, 3371926610, 4046311932, 5057889915, 6743853220, 10115779830, 20231559660]

約数ペア:

[(1, 20231559660), (2, 10115779830), (3, 6743853220), (4, 5057889915), (5, 4046311932), (6, 3371926610), (10, 2023155966), (12, 1685963305), (13, 1556273820), (15, 1348770644), (20, 1011577983), (26, 778136910), (30, 674385322), (39, 518757940), (52, 389068455), (60, 337192661), (65, 311254764), (78, 259378970), (97, 208572780), (130, 155627382), (156, 129689485), (194, 104286390), (195, 103751588), (260, 77813691), (291, 69524260), (388, 52143195), (390, 51875794), (485, 41714556), (582, 34762130), (780, 25937897), (970, 20857278), (1164, 17381065), (1261, 16044060), (1455, 13904852), (1940, 10428639), (2522, 8022030), (2910, 6952426), (3783, 5348020), (5044, 4011015), (5820, 3476213), (6305, 3208812), (7566, 2674010), (12610, 1604406), (15132, 1337005), (18915, 1069604), (25220, 802203), (37830, 534802), (75660, 267401)]