201994057560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25123639}}^1$

素因数の和:25123720

約数の個数: 64

約数和(自身を含む): 615026707200

約数和(自身を除く): 413032649640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 25123639, 50247278, 75370917, 100494556, 125618195, 150741834, 200989112, 251236390, 301483668, 376854585, 502472780, 602967336, 753709170, 1004945560, 1507418340, 1683283813, 3014836680, 3366567626, 5049851439, 6733135252, 8416419065, 10099702878, 13466270504, 16832838130, 20199405756, 25249257195, 33665676260, 40398811512, 50498514390, 67331352520, 100997028780, 201994057560]

約数ペア:

[(1, 201994057560), (2, 100997028780), (3, 67331352520), (4, 50498514390), (5, 40398811512), (6, 33665676260), (8, 25249257195), (10, 20199405756), (12, 16832838130), (15, 13466270504), (20, 10099702878), (24, 8416419065), (30, 6733135252), (40, 5049851439), (60, 3366567626), (67, 3014836680), (120, 1683283813), (134, 1507418340), (201, 1004945560), (268, 753709170), (335, 602967336), (402, 502472780), (536, 376854585), (670, 301483668), (804, 251236390), (1005, 200989112), (1340, 150741834), (1608, 125618195), (2010, 100494556), (2680, 75370917), (4020, 50247278), (8040, 25123639)]