1376531460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{71471}}^1$

素因数の和:71593

約数の個数: 72

約数和(自身を含む): 4214560896

約数和(自身を除く): 2838029436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 71471, 142942, 214413, 285884, 357355, 428826, 643239, 714710, 857652, 1072065, 1286478, 1429420, 2144130, 2572956, 3216195, 4288260, 6432390, 7647397, 12864780, 15294794, 22942191, 30589588, 38236985, 45884382, 68826573, 76473970, 91768764, 114710955, 137653146, 152947940, 229421910, 275306292, 344132865, 458843820, 688265730, 1376531460]

約数ペア:

[(1, 1376531460), (2, 688265730), (3, 458843820), (4, 344132865), (5, 275306292), (6, 229421910), (9, 152947940), (10, 137653146), (12, 114710955), (15, 91768764), (18, 76473970), (20, 68826573), (30, 45884382), (36, 38236985), (45, 30589588), (60, 22942191), (90, 15294794), (107, 12864780), (180, 7647397), (214, 6432390), (321, 4288260), (428, 3216195), (535, 2572956), (642, 2144130), (963, 1429420), (1070, 1286478), (1284, 1072065), (1605, 857652), (1926, 714710), (2140, 643239), (3210, 428826), (3852, 357355), (4815, 285884), (6420, 214413), (9630, 142942), (19260, 71471)]