21592574514

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{160009}}^1$

素因数の和:160054

約数の個数: 120

約数和(自身を含む): 59593804380

約数和(自身を除く): 38001229866

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 189, 238, 294, 306, 357, 378, 441, 459, 567, 714, 833, 882, 918, 1071, 1134, 1323, 1377, 1666, 2142, 2499, 2646, 2754, 3213, 3969, 4998, 6426, 7497, 7938, 9639, 14994, 19278, 22491, 44982, 67473, 134946, 160009, 320018, 480027, 960054, 1120063, 1440081, 2240126, 2720153, 2880162, 3360189, 4320243, 5440306, 6720378, 7840441, 8160459, 8640486, 10080567, 12960729, 15680882, 16320918, 19041071, 20161134, 23521323, 24481377, 25921458, 30241701, 38082142, 47042646, 48962754, 57123213, 60483402, 70563969, 73444131, 90725103, 114246426, 133287497, 141127938, 146888262, 171369639, 181450206, 211691907, 220332393, 266574994, 342739278, 399862491, 423383814, 440664786, 514108917, 635075721, 799724982, 1028217834, 1199587473, 1270151442, 1542326751, 2399174946, 3084653502, 3598762419, 7197524838, 10796287257, 21592574514]

約数ペア:

[(1, 21592574514), (2, 10796287257), (3, 7197524838), (6, 3598762419), (7, 3084653502), (9, 2399174946), (14, 1542326751), (17, 1270151442), (18, 1199587473), (21, 1028217834), (27, 799724982), (34, 635075721), (42, 514108917), (49, 440664786), (51, 423383814), (54, 399862491), (63, 342739278), (81, 266574994), (98, 220332393), (102, 211691907), (119, 181450206), (126, 171369639), (147, 146888262), (153, 141127938), (162, 133287497), (189, 114246426), (238, 90725103), (294, 73444131), (306, 70563969), (357, 60483402), (378, 57123213), (441, 48962754), (459, 47042646), (567, 38082142), (714, 30241701), (833, 25921458), (882, 24481377), (918, 23521323), (1071, 20161134), (1134, 19041071), (1323, 16320918), (1377, 15680882), (1666, 12960729), (2142, 10080567), (2499, 8640486), (2646, 8160459), (2754, 7840441), (3213, 6720378), (3969, 5440306), (4998, 4320243), (6426, 3360189), (7497, 2880162), (7938, 2720153), (9639, 2240126), (14994, 1440081), (19278, 1120063), (22491, 960054), (44982, 480027), (67473, 320018), (134946, 160009)]