20160355302

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 46987776000

約数和(自身を除く): 26827420698

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 131, 149, 186, 262, 279, 298, 393, 447, 558, 617, 786, 837, 894, 1179, 1234, 1341, 1674, 1851, 2358, 2682, 3537, 3702, 4023, 4061, 4619, 5553, 7074, 8046, 8122, 9238, 11106, 12183, 13857, 16659, 19127, 19519, 24366, 27714, 33318, 36549, 38254, 39038, 41571, 57381, 58557, 73098, 80827, 83142, 91933, 109647, 114762, 117114, 124713, 161654, 172143, 175671, 183866, 219294, 242481, 249426, 275799, 344286, 351342, 484962, 516429, 527013, 551598, 605089, 727443, 827397, 1032858, 1054026, 1210178, 1454886, 1654794, 1815267, 2182329, 2482191, 2505637, 2849923, 3630534, 4364658, 4964382, 5011274, 5445801, 5699846, 7516911, 8549769, 10891602, 12043223, 15033822, 16337403, 17099538, 22550733, 24086446, 25649307, 32674806, 36129669, 45101466, 51298614, 67652199, 72259338, 76947921, 108389007, 135304398, 153895842, 216778014, 325167021, 373339913, 650334042, 746679826, 1120019739, 2240039478, 3360059217, 6720118434, 10080177651, 20160355302]

約数ペア:

[(1, 20160355302), (2, 10080177651), (3, 6720118434), (6, 3360059217), (9, 2240039478), (18, 1120019739), (27, 746679826), (31, 650334042), (54, 373339913), (62, 325167021), (93, 216778014), (131, 153895842), (149, 135304398), (186, 108389007), (262, 76947921), (279, 72259338), (298, 67652199), (393, 51298614), (447, 45101466), (558, 36129669), (617, 32674806), (786, 25649307), (837, 24086446), (894, 22550733), (1179, 17099538), (1234, 16337403), (1341, 15033822), (1674, 12043223), (1851, 10891602), (2358, 8549769), (2682, 7516911), (3537, 5699846), (3702, 5445801), (4023, 5011274), (4061, 4964382), (4619, 4364658), (5553, 3630534), (7074, 2849923), (8046, 2505637), (8122, 2482191), (9238, 2182329), (11106, 1815267), (12183, 1654794), (13857, 1454886), (16659, 1210178), (19127, 1054026), (19519, 1032858), (24366, 827397), (27714, 727443), (33318, 605089), (36549, 551598), (38254, 527013), (39038, 516429), (41571, 484962), (57381, 351342), (58557, 344286), (73098, 275799), (80827, 249426), (83142, 242481), (91933, 219294), (109647, 183866), (114762, 175671), (117114, 172143), (124713, 161654)]