559615980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 1976970240

約数和(自身を除く): 1417354260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 132, 140, 154, 165, 178, 210, 220, 231, 267, 308, 330, 356, 385, 420, 445, 462, 534, 623, 660, 770, 890, 924, 979, 1068, 1155, 1246, 1335, 1361, 1540, 1780, 1869, 1958, 2310, 2492, 2670, 2722, 2937, 3115, 3738, 3916, 4083, 4620, 4895, 5340, 5444, 5874, 6230, 6805, 6853, 7476, 8166, 9345, 9527, 9790, 11748, 12460, 13610, 13706, 14685, 14971, 16332, 18690, 19054, 19580, 20415, 20559, 27220, 27412, 28581, 29370, 29942, 34265, 37380, 38108, 40830, 41118, 44913, 47635, 57162, 58740, 59884, 68530, 74855, 81660, 82236, 89826, 95270, 102795, 104797, 114324, 121129, 137060, 142905, 149710, 179652, 190540, 205590, 209594, 224565, 242258, 285810, 299420, 314391, 363387, 411180, 419188, 449130, 484516, 523985, 571620, 605645, 628782, 726774, 847903, 898260, 1047970, 1211290, 1257564, 1332419, 1453548, 1571955, 1695806, 1816935, 2095940, 2422580, 2543709, 2664838, 3143910, 3391612, 3633870, 3997257, 4239515, 5087418, 5329676, 6287820, 6662095, 7267740, 7994514, 8479030, 9326933, 10174836, 12718545, 13324190, 15989028, 16958060, 18653866, 19986285, 25437090, 26648380, 27980799, 37307732, 39972570, 46634665, 50874180, 55961598, 79945140, 93269330, 111923196, 139903995, 186538660, 279807990, 559615980]

約数ペア:

[(1, 559615980), (2, 279807990), (3, 186538660), (4, 139903995), (5, 111923196), (6, 93269330), (7, 79945140), (10, 55961598), (11, 50874180), (12, 46634665), (14, 39972570), (15, 37307732), (20, 27980799), (21, 26648380), (22, 25437090), (28, 19986285), (30, 18653866), (33, 16958060), (35, 15989028), (42, 13324190), (44, 12718545), (55, 10174836), (60, 9326933), (66, 8479030), (70, 7994514), (77, 7267740), (84, 6662095), (89, 6287820), (105, 5329676), (110, 5087418), (132, 4239515), (140, 3997257), (154, 3633870), (165, 3391612), (178, 3143910), (210, 2664838), (220, 2543709), (231, 2422580), (267, 2095940), (308, 1816935), (330, 1695806), (356, 1571955), (385, 1453548), (420, 1332419), (445, 1257564), (462, 1211290), (534, 1047970), (623, 898260), (660, 847903), (770, 726774), (890, 628782), (924, 605645), (979, 571620), (1068, 523985), (1155, 484516), (1246, 449130), (1335, 419188), (1361, 411180), (1540, 363387), (1780, 314391), (1869, 299420), (1958, 285810), (2310, 242258), (2492, 224565), (2670, 209594), (2722, 205590), (2937, 190540), (3115, 179652), (3738, 149710), (3916, 142905), (4083, 137060), (4620, 121129), (4895, 114324), (5340, 104797), (5444, 102795), (5874, 95270), (6230, 89826), (6805, 82236), (6853, 81660), (7476, 74855), (8166, 68530), (9345, 59884), (9527, 58740), (9790, 57162), (11748, 47635), (12460, 44913), (13610, 41118), (13706, 40830), (14685, 38108), (14971, 37380), (16332, 34265), (18690, 29942), (19054, 29370), (19580, 28581), (20415, 27412), (20559, 27220)]