12893503920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4883903}}^1$

素因数の和:4883930

約数の個数: 80

約数和(自身を含む): 43603494912

約数和(自身を除く): 30709990992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4883903, 9767806, 14651709, 19535612, 24419515, 29303418, 39071224, 48839030, 53722933, 58606836, 73258545, 78142448, 97678060, 107445866, 117213672, 146517090, 161168799, 195356120, 214891732, 234427344, 268614665, 293034180, 322337598, 390712240, 429783464, 537229330, 586068360, 644675196, 805843995, 859566928, 1074458660, 1172136720, 1289350392, 1611687990, 2148917320, 2578700784, 3223375980, 4297834640, 6446751960, 12893503920]

約数ペア:

[(1, 12893503920), (2, 6446751960), (3, 4297834640), (4, 3223375980), (5, 2578700784), (6, 2148917320), (8, 1611687990), (10, 1289350392), (11, 1172136720), (12, 1074458660), (15, 859566928), (16, 805843995), (20, 644675196), (22, 586068360), (24, 537229330), (30, 429783464), (33, 390712240), (40, 322337598), (44, 293034180), (48, 268614665), (55, 234427344), (60, 214891732), (66, 195356120), (80, 161168799), (88, 146517090), (110, 117213672), (120, 107445866), (132, 97678060), (165, 78142448), (176, 73258545), (220, 58606836), (240, 53722933), (264, 48839030), (330, 39071224), (440, 29303418), (528, 24419515), (660, 19535612), (880, 14651709), (1320, 9767806), (2640, 4883903)]