1912848660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{158611}}^1$

素因数の和:158693

約数の個数: 72

約数和(自身を含む): 5888946336

約数和(自身を除く): 3976097676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 158611, 317222, 475833, 634444, 793055, 951666, 1427499, 1586110, 1903332, 2379165, 2854998, 3172220, 4758330, 5709996, 7137495, 9516660, 10626937, 14274990, 21253874, 28549980, 31880811, 42507748, 53134685, 63761622, 95642433, 106269370, 127523244, 159404055, 191284866, 212538740, 318808110, 382569732, 478212165, 637616220, 956424330, 1912848660]

約数ペア:

[(1, 1912848660), (2, 956424330), (3, 637616220), (4, 478212165), (5, 382569732), (6, 318808110), (9, 212538740), (10, 191284866), (12, 159404055), (15, 127523244), (18, 106269370), (20, 95642433), (30, 63761622), (36, 53134685), (45, 42507748), (60, 31880811), (67, 28549980), (90, 21253874), (134, 14274990), (180, 10626937), (201, 9516660), (268, 7137495), (335, 5709996), (402, 4758330), (603, 3172220), (670, 2854998), (804, 2379165), (1005, 1903332), (1206, 1586110), (1340, 1427499), (2010, 951666), (2412, 793055), (3015, 634444), (4020, 475833), (6030, 317222), (12060, 158611)]