13219714260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{727157}}^1$

素因数の和:727273

約数の個数: 72

約数和(自身を含む): 40496883336

約数和(自身を除く): 27277169076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 727157, 1454314, 2181471, 2908628, 3635785, 4362942, 6544413, 7271570, 8725884, 10907355, 13088826, 14543140, 21814710, 26177652, 32722065, 43629420, 65444130, 73442857, 130888260, 146885714, 220328571, 293771428, 367214285, 440657142, 660985713, 734428570, 881314284, 1101642855, 1321971426, 1468857140, 2203285710, 2643942852, 3304928565, 4406571420, 6609857130, 13219714260]

約数ペア:

[(1, 13219714260), (2, 6609857130), (3, 4406571420), (4, 3304928565), (5, 2643942852), (6, 2203285710), (9, 1468857140), (10, 1321971426), (12, 1101642855), (15, 881314284), (18, 734428570), (20, 660985713), (30, 440657142), (36, 367214285), (45, 293771428), (60, 220328571), (90, 146885714), (101, 130888260), (180, 73442857), (202, 65444130), (303, 43629420), (404, 32722065), (505, 26177652), (606, 21814710), (909, 14543140), (1010, 13088826), (1212, 10907355), (1515, 8725884), (1818, 7271570), (2020, 6544413), (3030, 4362942), (3636, 3635785), (4545, 2908628), (6060, 2181471), (9090, 1454314), (18180, 727157)]