16461060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 58605120

約数和(自身を除く): 42144060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 509, 539, 588, 660, 735, 770, 924, 980, 1018, 1078, 1155, 1470, 1527, 1540, 1617, 2036, 2156, 2310, 2545, 2695, 2940, 3054, 3234, 3563, 4620, 5090, 5390, 5599, 6108, 6468, 7126, 7635, 8085, 10180, 10689, 10780, 11198, 14252, 15270, 16170, 16797, 17815, 21378, 22396, 24941, 27995, 30540, 32340, 33594, 35630, 39193, 42756, 49882, 53445, 55990, 67188, 71260, 74823, 78386, 83985, 99764, 106890, 111980, 117579, 124705, 149646, 156772, 167970, 195965, 213780, 235158, 249410, 274351, 299292, 335940, 374115, 391930, 470316, 498820, 548702, 587895, 748230, 783860, 823053, 1097404, 1175790, 1371755, 1496460, 1646106, 2351580, 2743510, 3292212, 4115265, 5487020, 8230530, 16461060]

約数ペア:

[(1, 16461060), (2, 8230530), (3, 5487020), (4, 4115265), (5, 3292212), (6, 2743510), (7, 2351580), (10, 1646106), (11, 1496460), (12, 1371755), (14, 1175790), (15, 1097404), (20, 823053), (21, 783860), (22, 748230), (28, 587895), (30, 548702), (33, 498820), (35, 470316), (42, 391930), (44, 374115), (49, 335940), (55, 299292), (60, 274351), (66, 249410), (70, 235158), (77, 213780), (84, 195965), (98, 167970), (105, 156772), (110, 149646), (132, 124705), (140, 117579), (147, 111980), (154, 106890), (165, 99764), (196, 83985), (210, 78386), (220, 74823), (231, 71260), (245, 67188), (294, 55990), (308, 53445), (330, 49882), (385, 42756), (420, 39193), (462, 35630), (490, 33594), (509, 32340), (539, 30540), (588, 27995), (660, 24941), (735, 22396), (770, 21378), (924, 17815), (980, 16797), (1018, 16170), (1078, 15270), (1155, 14252), (1470, 11198), (1527, 10780), (1540, 10689), (1617, 10180), (2036, 8085), (2156, 7635), (2310, 7126), (2545, 6468), (2695, 6108), (2940, 5599), (3054, 5390), (3234, 5090), (3563, 4620)]