2011035810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{719}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 5822668800

約数和(自身を除く): 3811632990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 701, 719, 798, 1330, 1402, 1438, 1995, 2103, 2157, 3505, 3595, 3990, 4206, 4314, 4907, 5033, 7010, 7190, 9814, 10066, 10515, 10785, 13319, 13661, 14721, 15099, 21030, 21570, 24535, 25165, 26638, 27322, 29442, 30198, 39957, 40983, 49070, 50330, 66595, 68305, 73605, 75495, 79914, 81966, 93233, 95627, 133190, 136610, 147210, 150990, 186466, 191254, 199785, 204915, 279699, 286881, 399570, 409830, 466165, 478135, 504019, 559398, 573762, 932330, 956270, 1008038, 1398495, 1434405, 1512057, 2520095, 2796990, 2868810, 3024114, 3528133, 5040190, 7056266, 7560285, 9576361, 10584399, 15120570, 17640665, 19152722, 21168798, 28729083, 35281330, 47881805, 52921995, 57458166, 67034527, 95763610, 105843990, 134069054, 143645415, 201103581, 287290830, 335172635, 402207162, 670345270, 1005517905, 2011035810]

約数ペア:

[(1, 2011035810), (2, 1005517905), (3, 670345270), (5, 402207162), (6, 335172635), (7, 287290830), (10, 201103581), (14, 143645415), (15, 134069054), (19, 105843990), (21, 95763610), (30, 67034527), (35, 57458166), (38, 52921995), (42, 47881805), (57, 35281330), (70, 28729083), (95, 21168798), (105, 19152722), (114, 17640665), (133, 15120570), (190, 10584399), (210, 9576361), (266, 7560285), (285, 7056266), (399, 5040190), (570, 3528133), (665, 3024114), (701, 2868810), (719, 2796990), (798, 2520095), (1330, 1512057), (1402, 1434405), (1438, 1398495), (1995, 1008038), (2103, 956270), (2157, 932330), (3505, 573762), (3595, 559398), (3990, 504019), (4206, 478135), (4314, 466165), (4907, 409830), (5033, 399570), (7010, 286881), (7190, 279699), (9814, 204915), (10066, 199785), (10515, 191254), (10785, 186466), (13319, 150990), (13661, 147210), (14721, 136610), (15099, 133190), (21030, 95627), (21570, 93233), (24535, 81966), (25165, 79914), (26638, 75495), (27322, 73605), (29442, 68305), (30198, 66595), (39957, 50330), (40983, 49070)]