518988360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 192

約数和(自身を含む): 1768112640

約数和(自身を除く): 1249124280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1153, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 2046, 2306, 2420, 2728, 2904, 3410, 3459, 3630, 3720, 3751, 4092, 4612, 4840, 5115, 5765, 6820, 6918, 7260, 7502, 8184, 9224, 10230, 11253, 11530, 12683, 13640, 13836, 14520, 15004, 17295, 18755, 20460, 22506, 23060, 25366, 27672, 30008, 34590, 35743, 37510, 38049, 40920, 45012, 46120, 50732, 56265, 63415, 69180, 71486, 75020, 76098, 90024, 101464, 107229, 112530, 126830, 138360, 139513, 142972, 150040, 152196, 178715, 190245, 214458, 225060, 253660, 279026, 285944, 304392, 357430, 380490, 393173, 418539, 428916, 450120, 507320, 536145, 558052, 697565, 714860, 760980, 786346, 837078, 857832, 1072290, 1116104, 1179519, 1395130, 1429720, 1521960, 1572692, 1674156, 1965865, 2092695, 2144580, 2359038, 2790260, 3145384, 3348312, 3931730, 4185390, 4289160, 4324903, 4718076, 5580520, 5897595, 7863460, 8370780, 8649806, 9436152, 11795190, 12974709, 15726920, 16741560, 17299612, 21624515, 23590380, 25949418, 34599224, 43249030, 47180760, 51898836, 64873545, 86498060, 103797672, 129747090, 172996120, 259494180, 518988360]

約数ペア:

[(1, 518988360), (2, 259494180), (3, 172996120), (4, 129747090), (5, 103797672), (6, 86498060), (8, 64873545), (10, 51898836), (11, 47180760), (12, 43249030), (15, 34599224), (20, 25949418), (22, 23590380), (24, 21624515), (30, 17299612), (31, 16741560), (33, 15726920), (40, 12974709), (44, 11795190), (55, 9436152), (60, 8649806), (62, 8370780), (66, 7863460), (88, 5897595), (93, 5580520), (110, 4718076), (120, 4324903), (121, 4289160), (124, 4185390), (132, 3931730), (155, 3348312), (165, 3145384), (186, 2790260), (220, 2359038), (242, 2144580), (248, 2092695), (264, 1965865), (310, 1674156), (330, 1572692), (341, 1521960), (363, 1429720), (372, 1395130), (440, 1179519), (465, 1116104), (484, 1072290), (605, 857832), (620, 837078), (660, 786346), (682, 760980), (726, 714860), (744, 697565), (930, 558052), (968, 536145), (1023, 507320), (1153, 450120), (1210, 428916), (1240, 418539), (1320, 393173), (1364, 380490), (1452, 357430), (1705, 304392), (1815, 285944), (1860, 279026), (2046, 253660), (2306, 225060), (2420, 214458), (2728, 190245), (2904, 178715), (3410, 152196), (3459, 150040), (3630, 142972), (3720, 139513), (3751, 138360), (4092, 126830), (4612, 112530), (4840, 107229), (5115, 101464), (5765, 90024), (6820, 76098), (6918, 75020), (7260, 71486), (7502, 69180), (8184, 63415), (9224, 56265), (10230, 50732), (11253, 46120), (11530, 45012), (12683, 40920), (13640, 38049), (13836, 37510), (14520, 35743), (15004, 34590), (17295, 30008), (18755, 27672), (20460, 25366), (22506, 23060)]