12100709460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28811213}}^1$

素因数の和:28811232

約数の個数: 48

約数和(自身を含む): 38722271616

約数和(自身を除く): 26621562156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28811213, 57622426, 86433639, 115244852, 144056065, 172867278, 201678491, 288112130, 345734556, 403356982, 432168195, 576224260, 605035473, 806713964, 864336390, 1008392455, 1210070946, 1728672780, 2016784910, 2420141892, 3025177365, 4033569820, 6050354730, 12100709460]

約数ペア:

[(1, 12100709460), (2, 6050354730), (3, 4033569820), (4, 3025177365), (5, 2420141892), (6, 2016784910), (7, 1728672780), (10, 1210070946), (12, 1008392455), (14, 864336390), (15, 806713964), (20, 605035473), (21, 576224260), (28, 432168195), (30, 403356982), (35, 345734556), (42, 288112130), (60, 201678491), (70, 172867278), (84, 144056065), (105, 115244852), (140, 86433639), (210, 57622426), (420, 28811213)]