1650785580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{116089}}^1$

素因数の和:116183

約数の個数: 72

約数和(自身を含む): 5070811200

約数和(自身を除く): 3420025620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 116089, 232178, 348267, 464356, 580445, 696534, 1044801, 1160890, 1393068, 1741335, 2089602, 2321780, 3482670, 4179204, 5224005, 6965340, 9171031, 10448010, 18342062, 20896020, 27513093, 36684124, 45855155, 55026186, 82539279, 91710310, 110052372, 137565465, 165078558, 183420620, 275130930, 330157116, 412696395, 550261860, 825392790, 1650785580]

約数ペア:

[(1, 1650785580), (2, 825392790), (3, 550261860), (4, 412696395), (5, 330157116), (6, 275130930), (9, 183420620), (10, 165078558), (12, 137565465), (15, 110052372), (18, 91710310), (20, 82539279), (30, 55026186), (36, 45855155), (45, 36684124), (60, 27513093), (79, 20896020), (90, 18342062), (158, 10448010), (180, 9171031), (237, 6965340), (316, 5224005), (395, 4179204), (474, 3482670), (711, 2321780), (790, 2089602), (948, 1741335), (1185, 1393068), (1422, 1160890), (1580, 1044801), (2370, 696534), (2844, 580445), (3555, 464356), (4740, 348267), (7110, 232178), (14220, 116089)]