2280419570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2063}}^1$

素因数の和:2867

約数の個数: 64

約数和(自身を含む): 4830948864

約数和(自身を除く): 2550529294

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 773, 1430, 1546, 2063, 3865, 4126, 7730, 8503, 10049, 10315, 17006, 20098, 20630, 22693, 26819, 42515, 45386, 50245, 53638, 85030, 100490, 110539, 113465, 134095, 221078, 226930, 268190, 295009, 552695, 590018, 1105390, 1475045, 1594699, 2950090, 3189398, 7973495, 15946990, 17541689, 20731087, 35083378, 41462174, 87708445, 103655435, 175416890, 207310870, 228041957, 456083914, 1140209785, 2280419570]

約数ペア:

[(1, 2280419570), (2, 1140209785), (5, 456083914), (10, 228041957), (11, 207310870), (13, 175416890), (22, 103655435), (26, 87708445), (55, 41462174), (65, 35083378), (110, 20731087), (130, 17541689), (143, 15946990), (286, 7973495), (715, 3189398), (773, 2950090), (1430, 1594699), (1546, 1475045), (2063, 1105390), (3865, 590018), (4126, 552695), (7730, 295009), (8503, 268190), (10049, 226930), (10315, 221078), (17006, 134095), (20098, 113465), (20630, 110539), (22693, 100490), (26819, 85030), (42515, 53638), (45386, 50245)]