10280421451980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79301}}^1\times {\mathrm{720211}}^1$

素因数の和:799527

約数の個数: 72

約数和(自身を含む): 31184381605104

約数和(自身を除く): 20903960153124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 79301, 158602, 237903, 317204, 396505, 475806, 713709, 720211, 793010, 951612, 1189515, 1427418, 1440422, 1586020, 2160633, 2379030, 2854836, 2880844, 3568545, 3601055, 4321266, 4758060, 6481899, 7137090, 7202110, 8642532, 10803165, 12963798, 14274180, 14404220, 21606330, 25927596, 32409495, 43212660, 64818990, 129637980, 57113452511, 114226905022, 171340357533, 228453810044, 285567262555, 342680715066, 514021072599, 571134525110, 685361430132, 856701787665, 1028042145198, 1142269050220, 1713403575330, 2056084290396, 2570105362995, 3426807150660, 5140210725990, 10280421451980]

約数ペア:

[(1, 10280421451980), (2, 5140210725990), (3, 3426807150660), (4, 2570105362995), (5, 2056084290396), (6, 1713403575330), (9, 1142269050220), (10, 1028042145198), (12, 856701787665), (15, 685361430132), (18, 571134525110), (20, 514021072599), (30, 342680715066), (36, 285567262555), (45, 228453810044), (60, 171340357533), (90, 114226905022), (180, 57113452511), (79301, 129637980), (158602, 64818990), (237903, 43212660), (317204, 32409495), (396505, 25927596), (475806, 21606330), (713709, 14404220), (720211, 14274180), (793010, 12963798), (951612, 10803165), (1189515, 8642532), (1427418, 7202110), (1440422, 7137090), (1586020, 6481899), (2160633, 4758060), (2379030, 4321266), (2854836, 3601055), (2880844, 3568545)]